350 FPUS56 KEKA 290837 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 136 AM PDT Mon Jun 29 2026 This is an average forecast over a large and geographically diverse area. For a specific forecast for your location...please refer to the point and click forecast on our webpage at: www.weather.gov/eureka. Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Tuesday. CAZ101-300200- Coastal Del Norte- Including the cities of Ft Dick, Crescent City, and Smith River 136 AM PDT Mon Jun 29 2026 .TODAY...Partly cloudy then becoming mostly cloudy in the late morning and early afternoon then becoming partly cloudy. Highs 60 to 74. North wind 10 to 20 mph. .TONIGHT...Partly cloudy. Lows 45 to 55. North wind 10 to 20 mph. .TUESDAY...Sunny. Highs 60 to 74. Northwest wind 10 to 20 mph. .TUESDAY NIGHT...Mostly clear. Breezy. Lows 45 to 55. North wind 15 to 25 mph. .WEDNESDAY...Mostly sunny. Highs 60 to 73. North wind 10 to 20 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 45 to 55. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 60 to 74. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 46 to 56. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 60 to 72. .FRIDAY NIGHT...Mostly clear. Patchy fog. Lows 47 to 57. .INDEPENDENCE DAY...Partly cloudy. Patchy fog. Highs 61 to 75. .SATURDAY NIGHT...Partly cloudy. Areas of fog. Lows 47 to 57. .SUNDAY...Mostly cloudy. Patchy fog. Highs 60 to 71. && TEMPERATURE / PRECIPITATION Crescent City 61 52 60 / 0 0 0 Klamath 65 49 65 / 0 0 0 $$ CAZ102-300200- Interior Del Norte- Including the city of Gasquet 136 AM PDT Mon Jun 29 2026 .TODAY...Partly cloudy. Highs 67 to 82. .TONIGHT...Mostly clear. Lows 43 to 53. .TUESDAY...Sunny. Highs 68 to 83. .TUESDAY NIGHT...Clear. Lows 43 to 53. .WEDNESDAY...Sunny. Highs 67 to 82. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 46 to 56. Highs 67 to 82. .FRIDAY...Sunny. Highs 68 to 83. .FRIDAY NIGHT...Clear. Lows 50 to 60. .INDEPENDENCE DAY...Sunny. Highs 73 to 88. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 52 to 62. Highs 73 to 88. && TEMPERATURE / PRECIPITATION Gasquet 82 49 83 / 0 0 0 $$ CAZ103-300200- Northern Coastal Humboldt- Including the cities of Eureka, Samoa, Arcata, Arcata Arpt, Fieldbrook, Fernbridge, and Fortuna 136 AM PDT Mon Jun 29 2026 .TODAY...Mostly sunny then becoming mostly cloudy late in the morning then becoming partly cloudy. Highs 60 to 70. North wind 5 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly cloudy. Patchy fog overnight. Lows 45 to 55. North wind 5 to 15 mph. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs 59 to 69. Northwest wind 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows 45 to 55. North wind around 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. Highs 60 to 70. North wind 10 to 20 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 45 to 55. .THURSDAY THROUGH FRIDAY...Mostly cloudy. Patchy fog. Highs 59 to 70. Lows 45 to 55. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 46 to 56. .INDEPENDENCE DAY THROUGH SUNDAY...Mostly cloudy. Patchy fog. Highs 60 to 74. Lows 46 to 56. && TEMPERATURE / PRECIPITATION McKinleyville 61 49 60 / 0 0 0 Arcata 63 50 62 / 0 0 0 Eureka 62 52 61 / 0 0 0 Fortuna 64 51 63 / 0 0 0 $$ CAZ104-300200- Southwestern Humboldt- Including the cities of Honeydew, Petrolia, Briceland, Ettersburg, Shelter Cove, and Whitethorn 136 AM PDT Mon Jun 29 2026 .TODAY...Mostly sunny. Breezy. Highs 70 to 85. North wind 15 to 25 mph with gusts at higher elevations to around 40 mph. .TONIGHT...Partly cloudy. Breezy. Lows 48 to 58. North wind 15 to 25 mph with gusts at higher elevations to around 40 mph. .TUESDAY...Mostly sunny. Breezy. Highs 67 to 82. North wind 15 to 25 mph with gusts at higher elevations to around 40 mph. .TUESDAY NIGHT...Partly cloudy. Breezy. Lows 47 to 57. North wind 15 to 25 mph with gusts at higher elevations to around 45 mph. .WEDNESDAY...Sunny, breezy. Highs 69 to 84. North wind 15 to 25 mph with gusts at higher elevations to around 40 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 47 to 57. Highs 72 to 87. .FRIDAY NIGHT...Mostly clear. Lows 50 to 60. .INDEPENDENCE DAY THROUGH SUNDAY...Partly cloudy. Highs 75 to 90. Lows 51 to 61. && TEMPERATURE / PRECIPITATION Honeydew 74 50 72 / 0 0 0 $$ CAZ105-300200- Northeastern Interior Humboldt- Including the cities of Hoopa, Orleans, Weitchpec, and Willow Creek 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny early in the morning then becoming partly cloudy. Highs 75 to 90. .TONIGHT...Partly cloudy. Lows 43 to 53. .TUESDAY...Sunny. Highs 77 to 92. .TUESDAY NIGHT...Mostly clear. Lows 43 to 53. .WEDNESDAY...Sunny. Highs 76 to 91. .WEDNESDAY NIGHT...Mostly clear. Lows 44 to 54. .THURSDAY...Mostly sunny. Highs 76 to 91. .THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 46 to 56. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 80 to 95. Lows 47 to 57. .INDEPENDENCE DAY...Sunny. Highs 86 to 101. .SATURDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 50 to 60. .SUNDAY...Partly cloudy. Highs 83 to 98. && TEMPERATURE / PRECIPITATION Orleans 86 50 88 / 0 0 0 Hoopa 85 50 85 / 0 0 0 Willow Creek 86 49 87 / 0 0 0 $$ CAZ106-300200- Southeastern Interior Humboldt- Including the cities of Bull Creek, Pepperwood, Shively, Dinsmore, Bridgeville, Alderpoint, and Benbow 136 AM PDT Mon Jun 29 2026 .TODAY...Mostly sunny. Highs 71 to 86. .TONIGHT...Partly cloudy. Lows 43 to 53. .TUESDAY...Sunny. Highs 69 to 84. .TUESDAY NIGHT...Partly cloudy. Lows 42 to 52. .WEDNESDAY...Sunny. Highs 72 to 87. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 45 to 55. Highs 74 to 89. .FRIDAY NIGHT AND INDEPENDENCE DAY...Mostly clear. Lows 48 to 58. Highs 78 to 93. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 50 to 60. Highs 78 to 93. && TEMPERATURE / PRECIPITATION Garberville 84 50 81 / 0 0 0 $$ CAZ108-300200- Southern Trinity- Including the cities of Forest Glen, Hayfork, Hyampom, Peanut, Ruth, and Zenia 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny then becoming mostly cloudy early in the afternoon then becoming partly cloudy. Highs 71 to 86. .TONIGHT...Mostly clear. Lows 43 to 53. .TUESDAY...Sunny. Highs 73 to 88. .TUESDAY NIGHT...Clear. Lows 43 to 53. .WEDNESDAY...Sunny. Highs 74 to 89. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 45 to 55. Highs 77 to 92. .FRIDAY NIGHT AND INDEPENDENCE DAY...Clear. Lows 49 to 59. Highs 82 to 97. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 51 to 61. Highs 82 to 97. && TEMPERATURE / PRECIPITATION Hayfork 86 43 88 / 0 0 0 Ruth 83 44 85 / 0 0 0 $$ CAZ109-300200- Coastal Mendocino- Including the cities of Fort Bragg and Rockport 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 67 to 82. Northwest wind up to 10 mph. .TONIGHT...Partly cloudy. Lows 46 to 56. North wind up to 10 mph with gusts to around 25 mph. .TUESDAY...Sunny. Highs 67 to 82. Northwest wind up to 10 mph with gusts to around 25 mph. .TUESDAY NIGHT...Mostly clear. Lows 45 to 55. Northwest wind 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Sunny. Highs 65 to 80. Northwest wind around 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 45 to 55. Highs 65 to 80. .FRIDAY THROUGH INDEPENDENCE DAY...Partly cloudy. Patchy fog. Highs 66 to 81. Lows 46 to 56. .SATURDAY NIGHT...Partly cloudy. Areas of fog. Lows 47 to 57. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs 63 to 78. && TEMPERATURE / PRECIPITATION Fort Bragg 66 51 64 / 0 0 0 Point Arena 60 51 59 / 0 0 0 $$ CAZ110-300200- Northwestern Interior Mendocino- Including the cities of Potter Valley and Willits 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 75 to 90. .TONIGHT...Mostly clear. Lows 46 to 56. .TUESDAY...Sunny. Highs 76 to 91. .TUESDAY NIGHT...Mostly clear. Lows 45 to 55. .WEDNESDAY...Sunny. Highs 76 to 91. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 46 to 56. Highs 76 to 91. .THURSDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57. .FRIDAY...Sunny. Highs 77 to 92. .FRIDAY NIGHT...Mostly clear. Patchy valley fog. Lows 50 to 60. .INDEPENDENCE DAY AND SATURDAY NIGHT...Mostly clear. Highs 81 to 96. Lows 51 to 61. .SUNDAY...Mostly sunny. Highs 78 to 93. && TEMPERATURE / PRECIPITATION Leggett 82 50 81 / 0 0 0 Laytonville 83 49 84 / 0 0 0 Willits 80 50 80 / 0 0 0 $$ CAZ111-300200- Northeastern Interior Mendocino- Including the city of Covelo 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny until early afternoon then becoming partly cloudy. Highs 78 to 93. .TONIGHT...Mostly clear. Lows 48 to 58. .TUESDAY...Sunny. Highs 80 to 95. .TUESDAY NIGHT...Mostly clear. Lows 48 to 58. .WEDNESDAY...Sunny. Highs 79 to 94. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 49 to 59. Highs 79 to 94. .FRIDAY...Sunny. Highs 81 to 96. .FRIDAY NIGHT...Mostly clear. Lows 52 to 62. .INDEPENDENCE DAY...Sunny. Highs 85 to 100. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 53 to 63. Highs 85 to 100. && TEMPERATURE / PRECIPITATION Covelo 85 49 87 / 0 0 0 $$ CAZ112-300200- Southwestern Interior Mendocino- Including the cities of Boonville, Philo, Comptche, and Yorkville 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Patchy valley fog in the morning. Highs 72 to 87. .TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 46 to 56. .TUESDAY...Sunny. Patchy valley fog in the morning. Highs 72 to 87. .TUESDAY NIGHT...Mostly clear. Lows 45 to 55. .WEDNESDAY...Sunny. Highs 70 to 85. .WEDNESDAY NIGHT THROUGH INDEPENDENCE DAY...Mostly clear. Patchy valley fog. Lows 47 to 57. Highs 74 to 89. .SATURDAY NIGHT...Partly cloudy. Areas of valley fog. Lows 49 to 59. .SUNDAY...Partly cloudy. Patchy valley fog. Highs 71 to 86. && TEMPERATURE / PRECIPITATION Boonville 83 50 82 / 0 0 0 $$ CAZ113-300200- Southeastern Interior Mendocino- Including the cities of Calpella, Hopland, Redwood Valley, Talmage, and Ukiah 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 74 to 89. .TONIGHT...Mostly clear. Lows 50 to 60. .TUESDAY...Sunny. Highs 75 to 90. .TUESDAY NIGHT...Mostly clear. Lows 48 to 58. .WEDNESDAY...Sunny. Highs 74 to 89. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 49 to 59. Highs 76 to 91. .FRIDAY NIGHT...Clear. Lows 54 to 64. .INDEPENDENCE DAY AND SATURDAY NIGHT...Mostly clear. Highs 79 to 94. Lows 54 to 64. .SUNDAY...Mostly sunny. Highs 76 to 91. && TEMPERATURE / PRECIPITATION Ukiah 87 54 87 / 0 0 0 $$ CAZ114-300200- Northern Lake- Including the city of Gravelly Valley Airport 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 76 to 91. .TONIGHT...Mostly clear. Lows 50 to 60. .TUESDAY...Sunny. Highs 78 to 93. .TUESDAY NIGHT...Mostly clear. Lows 49 to 59. .WEDNESDAY...Sunny. Highs 76 to 91. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 49 to 59. Highs 76 to 91. .FRIDAY THROUGH INDEPENDENCE DAY...Clear. Highs 82 to 97. Lows 52 to 62. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 54 to 64. Highs 82 to 97. && TEMPERATURE / PRECIPITATION Lake Pillsbury 90 47 91 / 0 0 0 $$ CAZ116-300200- Northwestern and Central Trinity- Including the cities of Weaverville, Douglas City, Helena, Junction City, Big Bar, Del Loma, and Burnt Ranch 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny then becoming partly cloudy late in the morning then becoming mostly cloudy then becoming partly cloudy late in the afternoon. Highs 77 to 92. Northwest wind 5 to 15 mph. .TONIGHT...Mostly clear. Lows 44 to 54. Northwest wind 5 to 15 mph. .TUESDAY...Sunny. Highs 79 to 94. Northwest wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 43 to 53. Northwest wind around 15 mph. .WEDNESDAY...Sunny. Highs 80 to 95. Northwest wind around 15 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 47 to 57. Highs 82 to 97. .FRIDAY NIGHT AND INDEPENDENCE DAY...Clear. Lows 51 to 61. Highs 88 to 103. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 53 to 63. Highs 88 to 103. && TEMPERATURE / PRECIPITATION Big Bar 88 49 89 / 0 0 0 Weaverville 86 49 88 / 0 0 0 $$ CAZ117-300200- Northeastern Trinity- Including the cities of Carrville and Trinity Center 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny then becoming partly cloudy late in the morning then becoming mostly cloudy then becoming partly cloudy late in the afternoon. Highs 73 to 88. North wind 5 to 15 mph. .TONIGHT...Mostly clear. Lows 42 to 52. North wind 5 to 15 mph. .TUESDAY...Sunny. Highs 74 to 89. Northwest wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 41 to 51. North wind 10 to 20 mph. .WEDNESDAY...Sunny. Highs 74 to 89. North wind around 15 mph. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 47 to 57. Highs 77 to 92. .INDEPENDENCE DAY...Sunny. Highs 81 to 96. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 52 to 62. Highs 81 to 96. && TEMPERATURE / PRECIPITATION Trinity Center 86 52 88 / 0 0 0 $$ CAZ118-300200- Western Lake- Including the cities of Finley, Knobcone Camp, Lakeport, Soda Bay, Lucerne, Nice, and Saratoga Springs 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 79 to 89. Northwest wind around 10 mph. .TONIGHT...Mostly clear. Lows 51 to 61. Northwest wind around 10 mph with gusts to around 25 mph. .TUESDAY...Sunny. Highs 80 to 90. West wind around 10 mph. .TUESDAY NIGHT...Clear. Lows 49 to 59. Northwest wind around 10 mph. .WEDNESDAY...Sunny. Highs 79 to 89. Southeast wind around 5 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Highs 78 to 89. .FRIDAY THROUGH INDEPENDENCE DAY...Clear. Highs 80 to 93. Lows 53 to 63. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 54 to 64. Highs 81 to 93. && TEMPERATURE / PRECIPITATION Lakeport 84 54 86 / 0 0 0 $$ CAZ119-300200- Southwestern Lake- Including the cities of Kelseyville, Mount Konocti, Adams, Anderson Springs, Cobb, Ettawa Springs, and Forest Lake 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 79 to 89. North wind around 10 mph. .TONIGHT...Mostly clear. Lows 54 to 64. Northwest wind around 10 mph. .TUESDAY...Sunny. Highs 78 to 89. South wind around 10 mph. .TUESDAY NIGHT...Clear. Lows 50 to 60. West wind around 10 mph. .WEDNESDAY...Sunny. Highs 77 to 87. East wind around 5 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Highs 75 to 87. .FRIDAY THROUGH INDEPENDENCE DAY...Clear. Highs 79 to 92. Lows 53 to 63. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 55 to 65. Highs 79 to 92. $$ CAZ120-300200- Eastern Lake- Including the cities of Clearlake, Clearlake Park, Hidden Valley Lake, and Middletown 136 AM PDT Mon Jun 29 2026 .TODAY...Sunny. Highs 80 to 90. North wind 5 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows 54 to 64. Northwest wind around 10 mph. .TUESDAY...Sunny. Highs 82 to 92. East wind around 5 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT...Clear. Lows 51 to 61. West wind around 15 mph. .WEDNESDAY...Sunny. Highs 80 to 90. East wind around 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Highs 79 to 90. .FRIDAY THROUGH INDEPENDENCE DAY...Clear. Highs 82 to 95. Lows 52 to 62. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 54 to 64. Highs 83 to 95. && TEMPERATURE / PRECIPITATION Middletown 88 54 87 / 0 0 0 Clearlake 87 55 89 / 0 0 0 $$