941 FNUS56 KPDT 292109 FWFPDT Fire Weather Planning Forecast for NE Oregon and SE Washington National Weather Service Pendleton OR 209 PM PDT Mon Jun 29 2026 .DISCUSSION...A system is departing the region which has allowed clearing skies and cool temperatures today. A couple weak systems Tuesday and Wednesday will attribute to breezy conditions, and a slight chance (20%) of isolated thunderstorms across OR693, OR694, and OR695 Tuesday afternoon. A warming and drying trend will commence Thursday, peaking over the weekend as afternoon humidities drop into the single digits over portions of Central Oregon and the John Day Basin on Saturday. ***Winds are 20 foot 10 minute averages *** ***CWR: Chance of wetting rain 0.10 or greater *** ***Ventilation Index is derived from transport wind multiplied by the mixing height in 100's of ft. Categories are a generalized indicator and users are encourage to develop criteria that are suitable and representative of dispersion conditions in their local area of interest. Categories: low (< 200), moderate (200-500), high (500-700), and very high (> 700). -Note: Max transport winds may not occur at the same time as max mixing height. *** WAZ695-301145- East Washington South Central Cascade Mountains- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....41-48. * Max humidity........76-91 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 7 to 13 mph with gusts up to 25 mph. * Ridges/upr slopes....West winds 7 to 13 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 15 to 20 mph. * Ventilation Index...Moderate (201-355) decreasing to low (66-128) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy. * Max temperature.....59-69...except 50-60 ridges. * Min humidity........41-56 percent...except 55-70 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 6 to 12 mph. * Ridges/upr slopes....West winds 6 to 12 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6000 ft agl. * Transport winds.....West around 15 mph. * Ventilation Index...Low to moderate (132-232) increasing to moderate to high (284-558) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy then becoming mostly cloudy. * Min temperature.....37-45. * Max humidity........75-90 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 8 to 14 mph with gusts up to 30 mph. * Ridges/upr slopes....West winds 8 to 14 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 15 to 20 mph. * Ventilation Index...Moderate (240-390) decreasing to low (61-99) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....59-68...except 50-60 ridges. * Min humidity........39-54 percent...except 52-67 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 9 mph. * Ridges/upr slopes....West winds 4 to 9 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (103-169) increasing to moderate (286-468) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 38 to 45. Highs 55 to 69. West winds 7 to 13 mph. .FRIDAY...Partly cloudy. Lows 41 to 47. Highs 58 to 72. West winds 5 to 11 mph. .INDEPENDENCE DAY...Mostly clear. Lows 41 to 48. Highs 65 to 78. West winds 4 to 10 mph. .SUNDAY...Mostly clear. Lows 45 to 52. Highs 67 to 81. West winds 2 to 7 mph. .MONDAY...Mostly clear. Lows 47 to 54. Highs 66 to 80. Northwest winds 3 to 8 mph. $$ WAZ690-301145- Kittitas Valley- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....50-55. * Max humidity........65-80 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 11 to 17 mph with gusts up to 30 mph. * Ridges/upr slopes....Northwest winds 14 to 24 mph decreasing to 12 to 18 mph after midnight. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest around 25 mph decreasing to around 15 mph after midnight. * Ventilation Index...Moderate (314-404) decreasing to low (56-100) after midnight. .TUESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....70-80...except 63-71 ridges. * Min humidity........29-39 percent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 9 to 15 mph. Gusts to 30 mph in the afternoon. * Ridges/upr slopes....Northwest winds 9 to 15 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....Northwest 15 to 20 mph. * Ventilation Index...Low to moderate (180-300) increasing to high to very high (639-893) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....45-50. * Max humidity........64-79 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 13 to 19 mph with gusts up to 35 mph. * Ridges/upr slopes....Northwest winds 13 to 19 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest around 25 mph decreasing to around 15 mph after midnight. * Ventilation Index...Moderate to high (399-505) decreasing to low (53-87) after midnight. .WEDNESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....70-78...except 61-71 ridges. * Min humidity........28-37 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 5 to 11 mph. * Ridges/upr slopes....Northwest winds 9 to 15 mph shifting to the west 4 to 9 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (104-182) increasing to moderate to high (429-627) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 46 to 51. Highs 71 to 79. Northwest winds 8 to 14 mph. .FRIDAY...Mostly clear. Lows 48 to 53. Highs 73 to 82. Northwest winds 8 to 14 mph. .INDEPENDENCE DAY...Mostly clear. Lows 49 to 54. Highs 78 to 86. Northwest winds 7 to 13 mph. .SUNDAY...Mostly clear. Lows 53 to 58. Highs 81 to 89. Northwest winds 4 to 9 mph. .MONDAY...Mostly clear. Lows 55 to 60. Highs 81 to 89. Northwest winds 5 to 11 mph. $$ WAZ694-301145- Yakama Alpine District- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....41-48. * Max humidity........81-96 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 5 to 11 mph. * Ridges/upr slopes....West winds 5 to 11 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West around 15 mph. * Ventilation Index...Low to moderate (180-296) decreasing to low (39-75) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....63-74...except 53-66 ridges. * Min humidity........37-52 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 6 to 12 mph. Gusts to 30 mph in the afternoon. * Ridges/upr slopes....West winds 6 to 12 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7000 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (89-199) increasing to moderate to high (329-575) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....36-44. * Max humidity........80-95 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 9 to 15 mph with gusts up to 35 mph decreasing to 4 to 9 mph after midnight. * Ridges/upr slopes....West winds 7 to 13 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low to moderate (197-349) decreasing to low (36-68) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....63-74...except 53-66 ridges. * Min humidity........36-51 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 10 mph. * Ridges/upr slopes....West winds 4 to 10 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7000 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Low (56-132) increasing to moderate (259-423) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 38 to 45. Highs 61 to 74. West winds 4 to 10 mph. .FRIDAY...Mostly clear. Lows 41 to 48. Highs 64 to 78. West winds 4 to 9 mph. .INDEPENDENCE DAY...Clear. Lows 42 to 49. Highs 70 to 83. West winds 4 to 9 mph. .SUNDAY...Mostly clear. Lows 46 to 54. Highs 72 to 85. West winds 2 to 7 mph. .MONDAY...Mostly clear. Lows 48 to 55. Highs 71 to 85. West winds 2 to 7 mph. $$ ORZ691-WAZ691-301145- Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....47-55. * Max humidity........71-85 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 9 to 15 mph. * Ridges/upr slopes....West winds 9 to 15 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate (332-456) decreasing to low (45-117) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....69-81...except 66-76 ridges. * Min humidity........28-39 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 9 to 15 mph. * Ridges/upr slopes....West winds 9 to 15 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......8500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Low to moderate (168-358) increasing to high to very high (597-847) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....43-50. * Max humidity........71-86 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...West winds 13 to 19 mph becoming southwest 7 to 13 mph after midnight. Gusts to 30 mph. * Ridges/upr slopes....West winds 11 to 17 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate to high (376-508) decreasing to low (40-90) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....69-79...except 66-74 ridges. * Min humidity........27-36 percent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 7 to 13 mph. * Ridges/upr slopes....Southwest winds 7 to 13 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....Southwest around 15 mph. * Ventilation Index...Low to moderate (96-244) increasing to moderate to high (405-697) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 45 to 51. Highs 73 to 81. Southwest winds 7 to 13 mph. .FRIDAY...Mostly clear. Lows 48 to 53. Highs 76 to 84. West winds 7 to 13 mph. .INDEPENDENCE DAY...Clear. Lows 50 to 55. Highs 82 to 88. West winds 6 to 12 mph. .SUNDAY...Mostly clear. Lows 53 to 58. Highs 84 to 91. West winds 3 to 8 mph. .MONDAY...Mostly clear. Lows 55 to 60. Highs 83 to 91. West winds 4 to 10 mph. $$ ORZ692-WAZ692-301145- Northern Blue Mountains of Oregon-Blue Mountains of Washington- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy then becoming mostly cloudy. * Min temperature.....45-51. * Max humidity........76-91 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 2 to 7 mph. * Ridges/upr slopes....Southwest winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Low to moderate (153-253) decreasing to low (43-75) after midnight. .TUESDAY... * Sky/weather.........Mostly cloudy then becoming partly cloudy. A slight chance of showers in the morning. * Max temperature.....64-73...except 57-63 ridges. * Min humidity........37-52 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 3 to 8 mph. * Ridges/upr slopes....West winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....10 percent (very low chance). * Mixing height.......6500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (96-186) increasing to moderate to high (365-577) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....38-46. * Max humidity........76-91 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 3 to 8 mph. * Ridges/upr slopes....Southwest winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Low to moderate (185-317) decreasing to low (37-55) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....64-73...except 57-63 ridges. * Min humidity........31-43 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 2 to 7 mph. * Ridges/upr slopes....West winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7000 ft agl. * Transport winds.....Southwest 5 to 10 mph. * Ventilation Index...Low (48-104) increasing to moderate (300-430) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 40 to 48. Highs 64 to 75. West winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 43 to 51. Highs 66 to 77. West winds 2 to 7 mph. .INDEPENDENCE DAY...Clear. Lows 44 to 52. Highs 72 to 83. Southwest winds 2 to 7 mph. .SUNDAY...Mostly clear. Lows 48 to 57. Highs 76 to 86. West winds up to 5 mph. .MONDAY...Mostly clear. Lows 50 to 59. Highs 75 to 86. West winds 1 to 6 mph. $$ ORZ693-WAZ693-301145- Canyon Grasslands of Wallowa County- Southeast Washington Grande Ronde Valley- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy. * Min temperature.....44-51. * Max humidity........75-90 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....Southwest winds 1 to 6 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Southwest around 10 mph. * Ventilation Index...Low (80-168) decreasing to low (27-45) after midnight. .TUESDAY... * Sky/weather.........Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. * Max temperature.....64-73...except 58-65 ridges. * Min humidity........42-57 percent...except 56-71 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................20 percent. * Chc of lightning....20 percent (slight chance). * Mixing height.......5000 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (52-110) increasing to low to moderate (160-378) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. * Min temperature.....38-48. * Max humidity........74-89 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....20 percent (slight chance). * Mixing height.......500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (52-154) decreasing to low (25-33) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....66-75...except 61-68 ridges. * Min humidity........30-37 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph becoming northwest 2 to 5 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (36-60) increasing to moderate (308-400) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 40 to 49. Highs 68 to 77. West winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 42 to 52. Highs 69 to 79. West winds 1 to 6 mph. .INDEPENDENCE DAY...Clear. Lows 42 to 52. Highs 76 to 85. Southwest winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 46 to 56. Highs 80 to 89. Terrain driven winds less than 5 mph. .MONDAY...Partly cloudy. Lows 49 to 59. Highs 80 to 89. Northwest winds up to 5 mph. $$ ORZ701-301145- Eastern Columbia River Gorge of Oregon- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....45-50. * Max humidity........76-91 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 9 to 15 mph...except west 11 to 17 mph in the eastern Columbia River Gorge. Gusts to 30 mph in the evening. In the eastern Columbia River Gorge, gusts to 35 mph. * Ridges/upr slopes....West winds 8 to 14 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate (252-444) decreasing to low (38-106) after midnight. .TUESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....67-72...except 60-70 ridges. * Min humidity........39-54 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 10 to 16 mph with gusts up to 30 mph...except west 12 to 18 mph with gusts up to 35 mph in the eastern Columbia River Gorge. * Ridges/upr slopes....West winds 9 to 15 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......5500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Low to moderate (132-378) increasing to high to very high (510-810) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....40-48. * Max humidity........74-89 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 10 to 16 mph with gusts up to 30 mph...except west 10 to 16 mph with gusts up to 35 mph in the eastern Columbia River Gorge. * Ridges/upr slopes....West winds 9 to 15 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate to high (292-518) decreasing to low (39-93) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....67-72...except 61-70 ridges. * Min humidity........38-53 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 7 to 13 mph...except west 9 to 15 mph in the eastern Columbia River Gorge. Gusts to 25 mph in the afternoon. In the eastern Columbia River Gorge, gusts to 30 mph. * Ridges/upr slopes....West winds 6 to 12 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......5000 ft agl. * Transport winds.....West around 15 mph. * Ventilation Index...Low to moderate (91-249) increasing to moderate to high (423-683) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 41 to 48. Highs 70 to 76. West winds 7 to 13 mph. .FRIDAY...Mostly clear. Lows 45 to 51. Highs 75 to 80. West winds 6 to 12 mph. .INDEPENDENCE DAY...Clear. Lows 46 to 51. Highs 81 to 86. West winds 5 to 11 mph. .SUNDAY...Mostly clear. Lows 50 to 56. Highs 83 to 88. West winds 2 to 7 mph. .MONDAY...Mostly clear. Lows 51 to 57. Highs 80 to 86. Northwest winds 4 to 9 mph. $$ ORZ702-301145- East Slopes of the Mt. Hood National Forest- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. A slight chance of showers in the evening. * Min temperature.....39-46. * Max humidity........79-94 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 9 mph. * Ridges/upr slopes....West winds 4 to 9 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Low to moderate (194-268) decreasing to low (51-105) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....60-70...except 53-63 ridges. * Min humidity........36-51 percent...except 48-63 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 10 mph. * Ridges/upr slopes....West winds 4 to 9 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......5000 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Low (118-196) increasing to moderate (324-472) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....36-43. * Max humidity........77-92 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 10 mph. * Ridges/upr slopes....West winds 4 to 10 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate (234-352) decreasing to low (48-106) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....61-71...except 53-64 ridges. * Min humidity........36-49 percent...except 46-61 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 3 to 8 mph. * Ridges/upr slopes....West winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......5000 ft agl. * Transport winds.....West around 15 mph. * Ventilation Index...Low (89-161) increasing to moderate (280-432) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 36 to 43. Highs 59 to 74. West winds 3 to 8 mph. .FRIDAY...Mostly clear. Lows 41 to 47. Highs 63 to 77. West winds 2 to 7 mph. .INDEPENDENCE DAY...Clear. Lows 42 to 48. Highs 71 to 84. West winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 47 to 54. Highs 72 to 85. Terrain driven winds less than 5 mph. .MONDAY...Mostly clear. Lows 48 to 55. Highs 70 to 84. Northwest winds 1 to 6 mph. $$ ORZ695-301145- Eagle Cap Wilderness- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....44-49...except 38-44 ridges. * Max humidity........81-96 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West around 5 mph. * Ventilation Index...Low (40-108) decreasing to low (25-33) after midnight. .TUESDAY... * Sky/weather.........Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. * Max temperature.....61-71...except 51-62 ridges. * Min humidity........43-58 percent...except 60-75 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 1 to 5 mph. * Ridges/upr slopes....West winds 1 to 6 mph. * CWR.................10 percent. * Chc of lightning....20 percent (slight chance). * Mixing height.......5500 ft agl. * Transport winds.....Southwest 5 to 10 mph. * Ventilation Index...Low (39-83) increasing to moderate (209-343) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. * Min temperature.....39-46...except 34-41 ridges. * Max humidity........76-91 percent. * Humidity recovery...Good...except Excellent ridges. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 2 to 5 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 6 mph. * CWR.................0 percent. * Chc of lightning....20 percent (slight chance). * Mixing height.......Near surface. * Transport winds.....Northwest 5 to 10 mph. * Ventilation Index...Low (70-156) decreasing to low (25-36) after midnight. .WEDNESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....63-74...except 54-64 ridges. * Min humidity........25-39 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7 mph in the afternoon. * Ridges/upr slopes....West winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7000 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (28-62) increasing to moderate to high (360-510) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 38 to 46. Highs 60 to 74. West winds 2 to 7 mph. .FRIDAY...Mostly clear. Lows 40 to 48. Highs 60 to 75. Northwest winds 2 to 7 mph. .INDEPENDENCE DAY...Clear. Lows 40 to 49. Highs 67 to 81. West winds 2 to 7 mph. .SUNDAY...Mostly clear. Lows 46 to 54. Highs 71 to 86. West winds 2 to 7 mph. .MONDAY...Partly cloudy. Lows 49 to 57. Highs 71 to 86. Northwest winds 2 to 7 mph. $$ ORZ694-301145- Grande Ronde Valley of Oregon- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy. * Min temperature.....46-51. * Max humidity........83-93 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Southwest around 5 mph shifting to the northwest after midnight. * Ventilation Index...Low (30-118) decreasing to low (25-31) after midnight. .TUESDAY... * Sky/weather.........Mostly cloudy then becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. * Max temperature.....70-75. * Min humidity........38-46 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1 to 5 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming north 2 to 5 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....20 percent (slight chance). * Mixing height.......5500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (31-75) increasing to moderate (207-399) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....37-42. * Max humidity........85-97 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 3 to 8 mph. * Ridges/upr slopes....Northwest winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....10 percent (very low chance). * Mixing height.......500 ft agl. * Transport winds.....Northwest around 10 mph. * Ventilation Index...Low to moderate (188-238) decreasing to low (26-42) after midnight. .WEDNESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....71-76. * Min humidity........28-33 percent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 1 to 5 mph in the morning becoming upslope less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 6 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....Northwest around 10 mph. * Ventilation Index...Low (43-73) increasing to moderate (326-422) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 39 to 44. Highs 74 to 79. Northwest winds 3 to 8 mph. .FRIDAY...Mostly clear. Lows 42 to 47. Highs 75 to 80. Northwest winds 4 to 9 mph. .INDEPENDENCE DAY...Clear. Lows 43 to 48. Highs 82 to 87. West winds 3 to 8 mph. .SUNDAY...Mostly clear. Lows 48 to 53. Highs 85 to 90. Northwest winds 1 to 6 mph. .MONDAY...Partly cloudy. Lows 51 to 56. Highs 85 to 90. Northwest winds 2 to 7 mph. $$ ORZ699-301145- Western Forested Blue Mountains- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy. * Min temperature.....42-47. * Max humidity........77-91 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low to moderate (119-257) decreasing to low (25-49) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy. * Max temperature.....65-72...except 60-66 ridges. * Min humidity........29-42 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 1 to 6 mph. * Ridges/upr slopes....light less than 5 mph becoming west 2 to 6 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....10 percent (very low chance). * Mixing height.......6500 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Low (68-128) increasing to moderate to high (381-543) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....35-40. * Max humidity........77-91 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 7 mph in the evening becoming light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Moderate (244-332) decreasing to low (28-42) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....65-72...except 60-67 ridges. * Min humidity........22-33 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 5 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming west 2 to 5 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (50-80) increasing to moderate (367-467) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 37 to 43. Highs 65 to 74. West winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 40 to 46. Highs 66 to 76. West winds 1 to 6 mph. .INDEPENDENCE DAY...Clear. Lows 41 to 47. Highs 73 to 83. West winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 46 to 52. Highs 76 to 86. Terrain driven winds less than 5 mph. .MONDAY...Partly cloudy. Lows 48 to 55. Highs 75 to 85. Northwest winds up to 5 mph. $$ ORZ696-301145- John Day Valley- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....44-49. * Max humidity........73-86 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Moderate (218-344) decreasing to low (25-57) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....67-75...except 62-67 ridges. * Min humidity........23-30 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 3 to 8 mph. * Ridges/upr slopes....West winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (70-128) increasing to moderate to high (473-575) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....37-43. * Max humidity........74-87 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 2 to 7 mph. * Ridges/upr slopes....West winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 10 to 15 mph. * Ventilation Index...Moderate (343-429) decreasing to low (25-39) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....67-75...except 61-66 ridges. * Min humidity........21-26 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2 to 6 mph in the afternoon. * Ridges/upr slopes....West winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (39-77) increasing to moderate (345-405) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 40 to 45. Highs 69 to 79. West winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 43 to 48. Highs 72 to 81. Northwest winds 1 to 6 mph. .INDEPENDENCE DAY...Clear. Lows 45 to 50. Highs 79 to 88. West winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 49 to 54. Highs 82 to 91. Northwest winds up to 5 mph. .MONDAY...Partly cloudy. Lows 52 to 57. Highs 80 to 90. Northwest winds 2 to 7 mph. $$ ORZ700-301145- Central Mountains of Oregon- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....39-44. * Max humidity........82-96 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 3 to 8 mph. * Ridges/upr slopes....West winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest around 10 mph. * Ventilation Index...Moderate (276-398) decreasing to low (29-53) after midnight. .TUESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....68-73...except 61-66 ridges. * Min humidity........20-29 percent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 4 to 9 mph. * Ridges/upr slopes....Northwest winds 4 to 9 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (70-118) increasing to moderate to high (488-642) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....32-39. * Max humidity........81-96 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 6 to 12 mph shifting to the west 1 to 6 mph after midnight. * Ridges/upr slopes....Northwest winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 10 to 15 mph. * Ventilation Index...Moderate to high (367-521) decreasing to low (26-54) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....68-73...except 61-66 ridges. * Min humidity........17-27 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2 to 7 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming northwest 2 to 6 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (42-70) increasing to moderate (365-435) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 36 to 42. Highs 71 to 77. Northwest winds 3 to 8 mph. .FRIDAY...Mostly clear. Lows 38 to 45. Highs 74 to 80. Northwest winds 3 to 8 mph. .INDEPENDENCE DAY...Clear. Lows 40 to 47. Highs 80 to 86. Northwest winds 3 to 8 mph. .SUNDAY...Mostly clear. Lows 45 to 52. Highs 83 to 89. Northwest winds 2 to 7 mph. .MONDAY...Mostly clear. Lows 47 to 54. Highs 81 to 87. Northwest winds 2 to 7 mph. $$ ORZ703-301145- Warm Springs Reservation- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....44-49...except 39-44 ridges. * Max humidity........74-89 percent. * Humidity recovery...Good...except Excellent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 6 to 12 mph. Gusts to 30 mph in the evening. * Ridges/upr slopes....West winds 7 to 13 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate (242-358) decreasing to low (38-104) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....64-75...except 52-61 ridges. * Min humidity........28-43 percent...except 48-63 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 7 to 13 mph. Gusts to 30 mph in the afternoon. * Ridges/upr slopes....West winds 7 to 13 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Low to moderate (115-225) increasing to moderate to high (416-698) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....38-43. * Max humidity........75-86 percent. * Humidity recovery...Good...except Excellent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 8 to 14 mph. Gusts to 35 mph in the evening. * Ridges/upr slopes....West winds 8 to 14 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 15 to 20 mph. * Ventilation Index...Moderate (308-438) decreasing to low (39-101) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....64-75...except 53-62 ridges. * Min humidity........27-41 percent...except 45-60 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 5 to 11 mph. * Ridges/upr slopes....West winds 5 to 11 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (73-165) increasing to moderate to high (383-545) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 39 to 44. Highs 65 to 80. West winds 6 to 12 mph. .FRIDAY...Mostly clear. Lows 42 to 47. Highs 69 to 83. West winds 6 to 12 mph. .INDEPENDENCE DAY...Clear. Lows 43 to 48. Highs 76 to 89. West winds 4 to 9 mph. .SUNDAY...Mostly clear. Lows 48 to 53. Highs 78 to 90. Northwest winds 2 to 7 mph. .MONDAY...Mostly clear. Lows 49 to 55. Highs 75 to 89. Northwest winds 3 to 8 mph. $$ ORZ704-301145- Northern Deschutes National Forest- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....38-43. * Max humidity........79-94 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 9 mph. * Ridges/upr slopes....West winds 4 to 9 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low to moderate (180-276) decreasing to low (38-72) after midnight. .TUESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....65-70...except 52-62 ridges. * Min humidity........31-38 percent...except 44-59 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 10 mph. * Ridges/upr slopes....West winds 5 to 11 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6000 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Low (98-150) increasing to moderate to high (349-505) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....33-38. * Max humidity........80-95 percent. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...West winds 6 to 12 mph decreasing to 1 to 6 mph after midnight. * Ridges/upr slopes....West winds 9 to 15 mph decreasing to 4 to 9 mph after midnight. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....West 10 to 15 mph. * Ventilation Index...Moderate (236-336) decreasing to low (38-62) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....66-72...except 53-63 ridges. * Min humidity........29-36 percent...except 40-55 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2 to 6 mph in the afternoon. * Ridges/upr slopes....West winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......6000 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Low (63-91) increasing to moderate (318-400) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 34 to 40. Highs 62 to 76. West winds 3 to 8 mph. .FRIDAY...Mostly clear. Lows 37 to 43. Highs 66 to 79. West winds 3 to 8 mph. .INDEPENDENCE DAY...Clear. Lows 39 to 45. Highs 72 to 86. West winds 3 to 8 mph. .SUNDAY...Mostly clear. Lows 44 to 50. Highs 74 to 88. Northwest winds 1 to 6 mph. .MONDAY...Mostly clear. Lows 45 to 52. Highs 71 to 85. Northwest winds 1 to 6 mph. $$ ORZ705-301145- Southern Deschutes National Forest- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....36-41. * Max humidity........88-100 percent...except 77-92 percent ridges. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest around 10 mph. * Ventilation Index...Low to moderate (151-301) decreasing to low (28-52) after midnight. .TUESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....65-70...except 54-64 ridges. * Min humidity........23-33 percent...except 29-44 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 2 to 7 mph. * Ridges/upr slopes....Northwest winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......8000 ft agl. * Transport winds.....Northwest around 10 mph. * Ventilation Index...Low (70-104) increasing to moderate to high (345-521) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....29-36. * Max humidity........87-100 percent...except 75-90 percent ridges. * Humidity recovery...Excellent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 3 to 8 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....West winds 3 to 8 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 10 to 15 mph. * Ventilation Index...Low to moderate (194-390) decreasing to low (32-48) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....66-71...except 55-65 ridges. * Min humidity........20-31 percent...except 27-42 percent ridges. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2 to 6 mph in the afternoon. * Ridges/upr slopes....West winds 1 to 6 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......7500 ft agl. * Transport winds.....Northwest 5 to 10 mph. * Ventilation Index...Low (43-63) increasing to moderate (318-426) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Partly cloudy. Lows 31 to 37. Highs 65 to 75. West winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 34 to 40. Highs 68 to 78. West winds 1 to 6 mph. .INDEPENDENCE DAY...Clear. Lows 36 to 43. Highs 75 to 85. West winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 41 to 48. Highs 77 to 87. West winds up to 5 mph. .MONDAY...Mostly clear. Lows 42 to 49. Highs 74 to 84. Northwest winds 1 to 6 mph. $$ ORZ697-301145- Central Blue Mountains- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....41-46. * Max humidity........74-86 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest around 5 mph. * Ventilation Index...Low to moderate (113-255) decreasing to low (25-28) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....66-71...except 60-66 ridges. * Min humidity........26-34 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6 mph in the afternoon. * Ridges/upr slopes....West winds 1 to 6 mph. * CWR.................0 percent. * Chc of lightning....10 percent (very low chance). * Mixing height.......7500 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (66-86) increasing to moderate to high (463-565) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....34-39. * Max humidity........73-87 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 3 to 7 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 10 to 15 mph. * Ventilation Index...Moderate (316-390) decreasing to low (29-45) after midnight. .WEDNESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....67-72...except 61-67 ridges. * Min humidity........19-24 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming west 2 to 6 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......8000 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (48-66) increasing to moderate to high (389-535) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 36 to 43. Highs 67 to 73. Northwest winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 39 to 45. Highs 68 to 75. Northwest winds 1 to 6 mph. .INDEPENDENCE DAY...Clear. Lows 40 to 46. Highs 75 to 82. West winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 44 to 52. Highs 79 to 85. West winds 1 to 6 mph. .MONDAY...Partly cloudy. Lows 47 to 55. Highs 78 to 84. Northwest winds 1 to 6 mph. $$ ORZ698-301145- Southern Blue Mountains- 209 PM PDT Mon Jun 29 2026 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....41-47. * Max humidity........72-87 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....North 5 to 10 mph. * Ventilation Index...Low to moderate (130-298) decreasing to low (25-37) after midnight. .TUESDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....67-74. * Min humidity........19-25 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 3 to 8 mph. * Ridges/upr slopes....light less than 5 mph becoming northwest 3 to 6 mph in the afternoon. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......8000 ft agl. * Transport winds.....West 5 to 10 mph. * Ventilation Index...Low (50-88) increasing to high (570-678) in the afternoon. .TUESDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....34-41. * Max humidity........70-85 percent. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 3 to 7 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 2 to 7 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......500 ft agl. * Transport winds.....Northwest 10 to 15 mph. * Ventilation Index...Moderate to high (395-503) decreasing to low (42-54) after midnight. .WEDNESDAY... * Sky/weather.........Mostly sunny. * Max temperature.....68-74. * Min humidity........14-19 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * Chc of lightning....0 percent. * Mixing height.......8000 ft agl. * Transport winds.....West around 10 mph. * Ventilation Index...Low (56-72) increasing to moderate to high (482-594) in the afternoon. .Forecast days 3 through 7...... .THURSDAY...Mostly clear. Lows 37 to 44. Highs 71 to 77. Northwest winds 1 to 6 mph. .FRIDAY...Mostly clear. Lows 39 to 47. Highs 73 to 79. Northwest winds 2 to 7 mph. .INDEPENDENCE DAY...Clear. Lows 40 to 47. Highs 79 to 85. Northwest winds 1 to 6 mph. .SUNDAY...Mostly clear. Lows 45 to 52. Highs 83 to 89. West winds 1 to 6 mph. .MONDAY...Mostly clear. Lows 48 to 55. Highs 82 to 88. West winds 2 to 7 mph. $$ .8-14 DAY OUTLOOK for Tuesday July 7 through Monday July 13... A greater chance of above normal temperatures and near to below normal precipitation. $$