814 FOUS55 KTFX 290546 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 1146 PM MDT Sun Jun 28 2026 MTZ312-291000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 58 48 72 49 Temp 49 48 46 49 52 55 55 54 53 51 50 57 65 69 71 63 57 53 50 Dewpt 44 44 42 46 48 50 50 49 48 47 45 48 49 50 51 51 50 47 44 RH 83 86 86 89 86 83 83 83 83 86 83 72 56 51 49 65 77 80 80 Wind dir SW SW SW W W NW W W W SW SW SW SW W W SW SW SW SW Wind spd 26 24 20 18 18 17 16 17 16 13 13 13 13 10 6 5 6 5 5 Wind gust 40 28 27 26 27 Clouds OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 90 90 90 40 20 QPF 12hr 0.47 0.57 0.20 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain D D D D C Rain shwrs D L D L C C C C C S S S Tstms S C S S S Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 49 76 50 76 49 77 50 82 Temp 69 72 58 51 70 74 58 52 72 72 57 51 71 75 59 52 75 80 Dewpt 49 48 48 45 45 44 47 45 45 44 46 43 42 41 44 42 46 46 PWind dir SW SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC FW SC SC B1 SC B1 SC FW FW FW FW FW FW PoP 12hr 30 20 10 20 20 20 10 5 5 Rain shwrs S C S S S S Tstms C S S S S $$ MTZ303-291000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 59 48 68 47 Temp 50 49 49 51 53 57 57 55 52 50 50 57 63 66 67 60 53 49 48 Dewpt 47 48 46 48 50 52 52 51 49 47 46 49 50 49 51 50 47 44 43 RH 89 96 89 89 89 83 83 86 89 89 86 75 62 54 56 69 80 83 83 Wind dir NW N N N N N NW NW W W W W W W W W W W W Wind spd 20 21 21 25 25 23 19 20 19 16 14 16 14 13 13 9 9 8 8 Wind gust 35 33 33 36 39 36 33 32 31 27 25 24 Clouds OV OV OV B2 OV OV OV B2 B2 B1 SC SC B1 B1 SC SC SC SC SC PoP 12hr 80 90 90 50 5 QPF 12hr 0.26 0.37 0.12 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain D L L L Rain shwrs D D D C C S S C C Tstms S C C S S Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 47 72 48 72 47 74 49 79 Temp 65 69 53 48 66 71 54 49 68 70 53 48 68 72 55 50 72 77 Dewpt 46 46 43 40 41 41 41 38 40 40 41 39 40 39 41 39 42 43 PWind dir W W SW SW W W W SW SW Wind char GN GN GN GN GN GN GN GN LT Avg clouds SC SC SC SC FW FW FW B1 SC FW SC SC FW FW FW FW SC FW PoP 12hr 20 10 5 5 10 5 5 5 5 Rain shwrs S Tstms S $$ MTZ319-291000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 56 47 71 49 Temp 48 46 45 46 50 53 54 54 52 50 49 54 62 68 70 63 56 51 49 Dewpt 42 42 42 43 45 47 47 46 46 44 44 46 48 49 51 50 49 45 44 RH 80 86 89 89 83 80 77 74 80 80 83 74 60 51 51 62 77 80 83 Wind dir S S SW W W W W W SW S S SW W W W SW SW SW SW Wind spd 10 11 11 10 11 14 11 11 9 6 5 3 4 6 5 4 5 4 3 Wind gust 25 27 24 21 Clouds OV OV OV OV OV OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 SC SC SC PoP 12hr 100 100 80 60 40 QPF 12hr 0.36 0.56 0.10 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain L D D D D D C Rain shwrs D C C L L C C S S S Tstms S S C C Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 48 74 49 75 49 76 49 81 Temp 65 70 56 48 67 72 57 49 69 71 56 49 69 75 58 50 74 80 Dewpt 50 48 47 44 47 45 46 43 47 45 44 41 44 42 43 40 46 45 PWind dir SW SW S SW W SW W SW SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC B1 SC B1 B1 B2 B1 SC FW FW FW FW FW FW PoP 12hr 70 30 40 20 60 30 10 5 10 Rain shwrs S L C C S L C Tstms C C C S C S $$ MTZ326-291000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 39 54 42 69 44 Temp 45 43 40 44 48 50 52 51 49 46 44 53 61 67 68 60 53 47 45 Dewpt 41 42 39 42 44 46 47 45 45 45 42 48 49 49 49 48 47 44 43 RH 86 96 96 93 86 86 83 80 86 96 93 83 65 52 51 64 80 89 93 Wind dir W SW SW SW W W W SW SE SE SW SW W W W S S SE SE Wind spd 8 8 10 11 11 12 10 6 5 4 3 2 3 3 3 1 4 3 3 Wind gust 19 23 25 21 Clouds OV OV OV OV OV OV OV B2 B2 B2 SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 90 90 60 30 50 QPF 12hr 0.29 0.64 0.09 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain C D D D D L C Rain shwrs L C S C C C C S S S Tstms S S C C Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 44 75 45 75 45 75 46 81 Temp 64 70 54 46 66 72 55 47 68 69 54 47 68 73 57 48 72 79 Dewpt 50 47 46 43 49 45 46 43 49 47 46 43 46 42 42 40 47 45 PWind dir W SE SW S SW S W SE SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC FW SC B1 SC B1 B2 SC FW FW FW FW FW FW PoP 12hr 50 40 20 30 40 50 10 5 0 Rain shwrs S C C S C C C Tstms C C S C C C $$ MTZ330-291000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 47 32 62 34 Temp 36 32 29 34 41 44 45 45 40 36 34 45 57 62 60 53 43 37 34 Dewpt 35 32 29 33 34 38 40 39 40 36 34 41 39 39 39 40 40 36 34 RH 96100100 96 76 79 82 79100100100 86 51 43 46 61 89 96100 Wind dir SW SW SW SW SW SW SW SW SW N N S SW SW SW N N N N Wind spd 5 10 13 17 13 12 10 5 1 0 0 1 5 8 8 0 0 0 0 Wind gust 16 24 31 33 27 27 24 17 11 18 18 Clouds B2 OV OV OV OV OV OV B2 B1 B1 SC B1 SC SC SC SC SC SC SC PoP 12hr 80 100 70 20 10 QPF 12hr 0.16 0.38 0.03 0 0 Snow 12hr T T 00-00 Rain C D D D L C Rain shwrs D S S Snow D S Tstms S S S Winter Weath Y Y Y Y Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 35 69 37 70 36 72 38 78 Temp 62 65 45 36 66 67 47 39 68 67 46 37 67 70 49 39 73 76 Dewpt 38 38 39 35 34 36 39 35 35 37 39 35 32 29 35 31 30 29 PWind dir SW SW SW SW SW W SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC FW SC B1 B1 B1 B1 SC SC FW FW FW FW CL PoP 12hr 40 10 10 10 30 30 5 0 0 Rain shwrs C C C Tstms C C C $$ MTZ328-291000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 55 39 67 42 Temp 42 40 37 42 48 52 53 50 46 43 41 51 60 65 66 58 51 46 43 Dewpt 40 38 36 40 43 44 45 43 42 40 39 45 47 46 48 48 45 43 40 RH 93 92 96 93 83 74 74 77 86 89 92 80 62 50 52 69 80 89 89 Wind dir SW SW SW SW SW SW SW SW S S S SW SW SW SW S S S S Wind spd 13 16 16 18 16 14 11 10 8 6 5 4 4 5 6 4 5 4 4 Wind gust 27 27 23 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 100 90 40 30 50 QPF 12hr 0.14 0.27 0.02 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain D D D D D C Rain shwrs L C C C C S S Tstms S S C C Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 42 73 44 73 43 76 45 81 Temp 63 69 51 44 65 71 54 47 68 69 53 45 68 74 56 47 72 80 Dewpt 46 44 43 40 43 42 42 40 43 43 42 38 42 37 38 36 44 41 PWind dir SW S SW S SW W SW S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC FW FW SC B1 B1 B1 SC FW FW CL FW FW FW FW PoP 12hr 60 30 10 20 40 30 5 0 5 Rain shwrs L C S C C Tstms C C S C S $$ MTZ305-291000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 65 48 73 49 Temp 52 49 47 52 57 61 63 59 54 52 51 58 65 70 72 64 58 53 50 Dewpt 50 48 47 48 49 52 53 55 52 52 51 53 53 55 55 56 53 49 47 RH 93 96100 86 75 72 70 87 93100100 83 65 59 55 75 83 86 89 Wind dir SW S S E NE NW W W W W W W W W W SW SW SW SW Wind spd 24 18 12 11 10 10 11 12 12 13 13 14 17 14 12 5 6 6 8 Wind gust 35 Clouds B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B1 B2 B2 SC SC SC SC B1 PoP 12hr 60 70 70 70 10 QPF 12hr 0.13 0.14 0.05 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Rain shwrs L C L L C S C C L L S Tstms S S C S S S High Wind W Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 50 79 51 80 50 78 51 84 Temp 70 75 58 53 72 76 59 54 74 76 59 53 72 75 59 53 77 81 Dewpt 52 51 51 49 49 47 49 48 48 47 49 47 47 44 46 45 49 47 PWind dir SW SW SW S SW SW SW SW SW Wind char GN LT LT LT LT LT GN LT LT Avg clouds SC B1 SC SC SC FW FW SC B1 SC B1 SC SC FW FW FW FW FW PoP 12hr 40 20 10 10 20 30 10 5 5 Rain shwrs S C S S C Tstms C S S S $$ MTZ314-291000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 1146 PM MDT Sun Jun 28 2026 Date 06/28/26 Mon 06/29/26 Tue 06/30/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 55 44 68 45 Temp 47 45 42 47 50 53 53 51 50 49 48 54 61 66 67 59 52 50 46 Dewpt 42 39 38 42 44 48 48 47 48 46 46 48 48 50 50 51 48 45 42 RH 83 79 86 83 80 83 83 86 93 89 93 80 62 56 54 75 86 83 86 Wind dir SW SW SW SW W W W W W W W W W W W SW S S S Wind spd 21 18 18 16 13 14 17 18 16 16 14 13 14 10 5 2 4 4 3 Wind gust 37 28 28 24 26 29 29 28 26 25 25 20 Clouds B2 B2 B2 B2 B2 B2 OV OV OV OV OV B1 B2 B2 SC SC SC B1 B1 PoP 12hr 50 80 80 60 20 QPF 12hr 0.11 0.58 0.18 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain C C L C Rain shwrs D D L L C C C L L S S S S C Tstms S S S S C S Date 07/01/26 Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 45 74 47 74 45 72 46 79 Temp 66 69 53 49 68 71 54 50 70 69 53 48 67 70 54 50 73 76 Dewpt 49 49 48 45 48 48 47 44 47 48 47 43 43 44 43 41 44 46 PWind dir W S W S W SW W S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 SC SC B1 SC SC B1 B1 B1 SC SC SC FW FW SC FW PoP 12hr 60 30 50 20 50 50 20 10 10 Rain shwrs C L C C S C C S Tstms C C C S C C S $$ http://www.weather.gov/greatfalls