245 FOUS55 KTFX 310641 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 1141 PM MST Tue Dec 30 2025 MTZ312-311100- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 35 49 29 45 31 Temp 41 37 38 47 49 45 42 41 38 33 31 40 45 40 35 35 36 35 Dewpt 23 21 23 25 25 23 22 23 22 20 20 25 25 23 23 23 23 25 RH 48 52 54 42 39 41 44 48 52 58 63 55 45 50 61 61 59 66 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW S S SW SW SW Wind spd 11 10 10 11 13 13 13 12 9 5 5 5 5 6 8 9 10 10 Clouds CL FW FW FW FW SC FW FW FW SC SC SC SC B1 B1 B2 B2 B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 34 53 36 50 30 48 29 46 Temp 43 46 43 36 46 47 42 38 45 44 36 34 41 42 35 32 40 40 Dewpt 32 33 32 26 32 31 30 27 28 25 24 23 26 24 23 20 22 21 PWind dir SW SW SW SW SW SW SW SW SW Wind char GN GN GN GN BZ GN GN GN BZ Avg clouds OV B2 B1 B2 B2 SC B1 SC B1 B1 SC B1 B1 SC B1 B1 B1 SC PoP 12hr 10 0 5 5 5 0 5 5 5 $$ MTZ303-311100- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 45 22 40 23 Temp 34 31 31 40 45 38 34 33 31 27 24 33 40 34 28 28 27 28 Dewpt 20 17 19 23 25 22 20 19 18 16 16 20 22 22 18 19 20 21 RH 56 56 61 50 45 52 56 56 58 63 71 58 48 61 66 68 74 75 Wind dir W SW SW SW W W W W NW NW W W S SW SW SW SW SW Wind spd 13 5 5 9 12 13 13 12 10 5 3 3 5 6 6 6 5 5 Clouds FW SC FW FW FW SC B1 SC FW FW SC SC SC B1 B1 B2 B2 OV PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 41 24 46 28 44 24 42 23 41 Temp 36 36 32 26 37 40 35 31 39 37 30 26 36 35 28 25 34 35 Dewpt 28 30 28 23 30 30 27 23 26 24 21 19 24 23 20 18 20 22 PWind dir SW SW S SW SW SW SW W W Wind char LT GN GN GN BZ GN GN GN BZ Avg clouds OV B2 B1 B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC B1 SC SC SC PoP 12hr 5 0 0 5 5 0 5 5 0 $$ MTZ319-311100- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 22 42 24 42 28 Temp 26 23 24 32 39 36 34 32 30 26 25 32 40 37 33 32 32 31 Dewpt 17 16 18 24 26 24 24 23 21 19 19 24 28 25 23 24 24 25 RH 68 74 77 72 59 61 66 69 69 74 78 72 62 61 66 72 72 78 Wind dir W W W W SW S S SW S SW S S SE S S S S S Wind spd 5 3 2 2 2 5 5 4 2 2 1 1 1 4 4 4 3 2 Clouds FW FW B1 B2 B1 B2 B2 B2 SC SC SC B1 B2 B2 B2 B2 OV OV PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 32 48 31 47 27 43 26 42 Temp 40 43 38 33 40 42 37 33 40 41 33 29 35 38 32 28 34 37 Dewpt 33 33 31 27 32 30 28 26 28 26 24 23 25 23 23 20 23 23 PWind dir S S S S S S S SW SW Wind char LT LT LT GN LT LT LT LT LT Avg clouds OV B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 SC B1 B1 B1 SC PoP 12hr 5 0 5 10 10 10 10 10 10 $$ MTZ326-311100- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 16 43 22 43 28 Temp 19 17 19 34 41 36 31 28 27 25 24 35 42 39 33 32 31 31 Dewpt 14 12 14 24 26 24 22 21 20 18 18 24 28 26 26 27 27 27 RH 80 80 80 66 55 61 69 75 74 74 77 64 57 59 75 81 85 85 Wind dir S SE S SW E S S S S S SE S SW S S S S S Wind spd 4 3 2 1 1 3 4 4 3 3 2 1 2 3 5 4 4 4 Clouds FW CL FW FW FW B1 SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 28 49 28 46 25 44 23 41 Temp 41 43 35 30 43 43 35 33 40 41 32 29 37 38 30 27 34 36 Dewpt 34 33 30 25 34 32 29 26 31 28 25 23 27 25 23 21 25 22 PWind dir S S S S S S S S SW Wind char LT LT LT GN LT LT LT LT LT Avg clouds OV B1 B1 B2 B1 B1 B2 B1 B2 B2 B1 B2 B1 B1 B1 SC B1 SC PoP 12hr 5 0 5 10 20 10 10 10 10 Rain S Snow S $$ MTZ330-311100- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 6 38 11 35 23 Temp 7 6 7 26 36 30 21 18 15 13 13 27 34 32 28 26 25 25 Dewpt 4 4 4 18 20 19 14 12 11 9 10 20 24 26 25 25 24 24 RH 87 91 87 71 52 63 74 77 84 84 87 74 66 78 88 96 96 96 Wind dir S S SE N S S SE SE SE SE SE S S S S S S SW Wind spd 1 1 1 0 3 2 2 2 1 1 1 2 4 3 2 2 2 2 Clouds FW FW FW CL SC SC SC SC B1 B2 B2 B2 B2 B2 B2 OV OV OV PoP 12hr 0 0 0 30 50 QPF 12hr 0 0 0 0.03 0.02 Snow 12hr 00-00 00-00 00-00 Snow C C C C C C C Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 35 25 40 24 36 22 34 18 33 Temp 32 33 30 26 36 36 30 26 31 32 26 24 30 31 24 20 27 29 Dewpt 29 29 29 26 32 31 27 24 27 26 24 22 26 24 21 18 22 22 PWind dir SW SW S SW S SW SW SW SW Wind char LT LT GN GN LT LT LT LT LT Avg clouds OV B2 B2 B2 OV B2 B2 B2 OV B2 B2 B2 OV B2 B2 B2 B2 B1 PoP 12hr 50 10 30 50 60 40 40 30 30 Rain C C C Snow C C C C C C L C C C C C C C S $$ MTZ328-311100- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 20 45 25 42 30 Temp 24 21 24 38 44 36 31 30 29 28 27 37 41 37 33 34 33 33 Dewpt 13 11 13 21 23 21 20 18 16 16 15 22 24 27 26 28 27 27 RH 62 65 62 50 43 54 63 60 58 60 60 54 50 67 75 78 78 78 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 8 8 8 5 6 6 6 6 6 8 8 6 6 6 6 8 8 9 Clouds FW FW FW FW SC B1 SC SC B1 B1 B2 B2 B2 OV OV OV B2 B2 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 30 47 28 44 26 42 23 40 Temp 41 42 35 31 43 41 34 30 39 38 30 28 36 36 29 26 34 34 Dewpt 34 32 29 26 34 31 28 25 30 27 23 22 25 25 22 19 23 21 PWind dir S S S S S S S S SW Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 10 10 10 10 10 10 5 $$ MTZ305-311100- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 19 34 16 28 15 Temp 30 22 24 31 34 28 26 25 23 21 19 25 28 24 20 19 18 18 Dewpt 24 17 20 24 25 23 22 21 18 16 15 19 20 20 17 16 16 15 RH 78 81 84 75 69 81 85 84 81 81 84 78 71 84 88 88 92 88 Wind dir SW SW W SE S E W SW SW SW W NW NE E E E E E Wind spd 10 6 4 3 4 5 5 5 5 5 2 2 2 4 3 2 2 3 Clouds FW FW SC FW FW SC FW SC SC SC SC SC SC B1 B1 B2 B2 OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 30 17 35 23 42 22 39 19 37 Temp 27 28 24 20 29 32 29 29 36 36 28 26 33 33 26 24 30 31 Dewpt 22 24 21 16 25 26 24 23 27 26 22 19 23 24 20 17 21 21 PWind dir S SW E S SW SW SW SW SW Wind char LT LT LT GN GN GN GN GN GN Avg clouds B2 B2 SC B1 B2 B1 B2 B1 SC B1 SC B1 B1 SC SC SC SC SC PoP 12hr 10 5 5 10 5 0 5 5 5 $$ MTZ314-311100- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 1141 PM MST Tue Dec 30 2025 Date Tue 12/30/25 Wed 12/31/25 Thu 01/01/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 30 50 30 47 29 Temp 36 32 34 46 50 41 37 37 36 33 32 43 47 40 34 34 34 33 Dewpt 21 18 20 26 28 26 22 21 19 18 18 23 25 26 23 22 22 23 RH 54 56 56 45 42 55 54 52 50 53 56 45 42 57 64 61 61 66 Wind dir SW SW S SE SW SW SW SW SW SW SW SW E SE S S S SW Wind spd 6 5 4 2 3 5 6 5 5 4 3 2 2 4 5 5 5 5 Clouds FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B2 B2 B2 B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 Tue 01/06/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 32 53 34 51 30 47 28 45 Temp 43 43 38 35 49 45 41 38 46 42 34 34 43 40 33 32 39 38 Dewpt 32 32 30 25 32 31 28 26 27 25 22 23 24 25 21 20 21 22 PWind dir SW SW SW SW SW SW SW SW SW Wind char LT GN GN GN GN GN GN GN GN Avg clouds B2 B2 SC B1 B1 B1 B2 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 5 0 5 5 5 5 5 10 5 $$ http://www.weather.gov/greatfalls