Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
750 FOUS55 KTFX 250956 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 256 AM MST Tue Nov 25 2025 MTZ312-252300- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 36 26 39 25 35 Temp 22 21 32 36 32 28 29 28 30 31 36 39 35 30 29 28 26 27 32 34 32 Dewpt 21 20 17 16 16 16 17 17 22 25 24 24 25 24 25 23 22 25 26 27 27 RH 96 96 53 43 51 60 60 63 72 78 61 54 66 78 85 81 85 92 78 75 81 Wind dir S SW SW SW S S SW SW SW SW SW W S SE S SE E NE NE NE NE Wind spd 6 6 9 6 5 6 8 8 8 6 8 8 5 4 4 3 3 3 4 5 5 Clouds SC B1 B1 B2 OV OV OV OV OV OV B2 B2 OV B2 B2 B2 OV OV OV OV B2 PoP 12hr 0 20 30 10 50 QPF 12hr 0 0.01 0.01 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain C Snow S C S C C C C C Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 27 11 22 3 17 3 29 Temp 30 26 24 21 18 15 18 18 10 5 13 13 11 15 22 25 Dewpt 25 20 20 17 13 10 15 14 7 1 7 6 2 5 15 15 PWind dir N NW N N N W SW SW Wind char GN GN LT LT GN LT GN GN Avg clouds B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC PoP 12hr 70 80 50 50 40 20 5 10 Rain C L Snow C L D C C C C C C C S $$ MTZ303-252300- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 31 15 33 16 29 Temp 14 14 25 31 26 20 18 16 19 20 30 33 27 20 19 18 17 18 26 28 25 Dewpt 11 12 18 21 20 16 14 13 17 18 22 25 23 18 17 16 15 18 23 25 24 RH 88 92 74 66 78 84 84 88 92 92 72 72 85 92 92 92 92100 88 88 96 Wind dir SW W W SW S S SW SW W W W NW N W W W S SE E E E Wind spd 5 5 6 6 6 6 5 5 4 4 5 5 4 3 3 3 3 3 5 8 8 Clouds B1 B1 SC B2 OV B2 OV OV B2 B1 SC B2 B2 B1 B1 B2 B2 OV OV B2 OV PoP 12hr 0 10 20 10 40 QPF 12hr 0 0 0.01 0 0.08 Snow 12hr 00-00 00-00 T Snow S C C D Obvis PF Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 13 21 4 16 -4 15 -1 30 Temp 21 16 17 14 11 8 12 11 5 -2 8 11 8 12 21 24 Dewpt 17 12 15 12 7 4 10 9 1 -4 4 5 2 5 13 17 PWind dir NE NW N N NW W SW W Wind char GN BZ GN GN GN GN GN GN Avg clouds OV OV OV B2 B2 B2 B2 B1 B2 B1 B1 SC B1 B1 B2 B1 PoP 12hr 80 70 40 30 30 5 5 10 Snow D D L L C S S C C $$ MTZ319-252300- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 33 25 37 28 42 Temp 21 19 26 32 30 29 29 27 27 26 32 36 35 34 32 31 29 30 36 41 40 Dewpt 17 15 17 17 16 16 18 16 23 24 27 27 26 26 26 26 27 29 32 33 32 RH 84 84 68 53 55 58 63 63 85 92 81 69 69 72 78 81 92 96 85 73 73 Wind dir SW SW SE E SE SW SE S SE S SE N S SW SW S S S SE E E Wind spd 2 2 3 3 2 3 3 3 3 3 3 5 4 3 2 2 1 1 2 2 3 Clouds SC SC SC B2 OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV B2 B2 B2 PoP 12hr 0 40 50 20 50 QPF 12hr 0 0.02 0.01 0 0.04 Snow 12hr 00-00 T 00-00 Rain S S C C C C C Snow S C C C C S S C C Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 30 13 25 4 20 4 28 Temp 34 27 27 26 21 16 19 22 15 7 13 17 12 12 22 26 Dewpt 28 23 22 17 14 13 16 14 8 4 7 6 4 8 16 16 PWind dir SW NW NW NW N NW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 60 80 50 50 40 20 10 10 Rain C L Snow L D L C C C C C C S $$ MTZ326-252300- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 33 22 38 25 44 Temp 19 18 26 32 30 26 26 24 26 27 32 38 36 32 29 28 27 29 37 43 41 Dewpt 17 17 16 12 13 12 14 14 22 25 28 27 27 27 26 26 25 28 33 33 31 RH 92 96 65 43 49 55 60 65 85 92 85 64 69 81 88 92 92 96 85 67 67 Wind dir S SE N N E SE E E E SE E N E S S S SE S SW SW S Wind spd 3 3 2 2 3 5 5 5 4 4 3 3 3 4 4 4 2 2 1 2 3 Clouds B1 SC SC B2 OV OV OV OV OV OV OV OV OV B2 B2 OV OV B2 OV B2 OV PoP 12hr 5 50 70 20 30 QPF 12hr 0 0.02 0.08 0 0.01 Snow 12hr 00-00 T 1 Rain S C S S C Snow C C L L S S S C C Obvis PF Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 35 12 28 3 20 1 28 Temp 34 29 30 30 21 18 23 24 16 8 13 16 9 11 22 25 Dewpt 30 25 27 22 18 13 19 16 13 5 8 7 2 5 14 13 PWind dir S W NW NW NW NW SE SW Wind char LT LT LT LT LT LT LT LT Avg clouds OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 PoP 12hr 40 70 40 40 40 20 10 10 Rain C C L Snow C L C C C C C C C S $$ MTZ330-252300- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 27 14 31 19 38 Temp 6 6 21 26 23 18 16 15 17 20 26 31 28 23 22 21 20 23 33 38 35 Dewpt 5 5 9 9 10 10 11 11 15 18 22 22 21 19 19 19 19 22 27 27 26 RH 96 96 59 48 57 70 80 84 92 92 85 69 75 84 88 92 96 96 78 64 69 Wind dir E S SW SW S S SW SW SW SW SW SW SW SW SW SW SW S SW SW SW Wind spd 1 1 4 9 6 5 5 6 6 5 9 10 5 4 3 2 2 3 6 10 8 Wind gust 17 16 17 17 20 Clouds SC B1 SC B1 SC OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV B1 B1 B2 PoP 12hr 0 60 90 30 40 QPF 12hr 0 0.03 0.07 0.02 0.01 Snow 12hr 00-00 T 1 Snow C C D D C C S S C C C C C C S Obvis PF F Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 35 9 27 1 21 -3 24 Temp 26 22 31 29 16 10 23 24 13 4 15 17 3 2 18 21 Dewpt 23 21 25 20 14 10 17 16 10 2 7 6 -1 -1 9 10 PWind dir SW SW W S N N E SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 OV B2 B1 B1 B2 B2 B1 B1 B1 SC SC B1 B2 SC PoP 12hr 30 70 40 50 40 30 10 20 Snow S C L L C C C C C C C S $$ MTZ328-252300- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 33 23 42 27 47 Temp 17 15 26 32 29 25 25 24 27 26 37 42 38 31 30 30 28 29 40 47 41 Dewpt 10 8 10 8 9 9 10 12 17 20 25 25 26 24 24 24 23 26 30 29 29 RH 73 73 50 36 42 50 52 60 65 78 61 50 62 75 78 78 81 88 67 49 62 Wind dir S S SW SW E S S S S S SW W SW S S S S S S SW S Wind spd 6 5 4 5 6 8 9 10 9 9 8 9 6 5 8 8 8 8 5 6 6 Clouds SC SC SC B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 0 20 20 10 10 QPF 12hr 0 0.01 0.01 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S Snow S S S S Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 39 17 30 6 21 5 29 Temp 32 29 35 32 23 20 26 26 17 9 15 17 11 13 23 26 Dewpt 26 24 28 23 19 16 20 19 12 5 8 7 4 6 14 15 PWind dir S SW S NE N N S SW Wind char GN LT LT LT GN GN LT LT Avg clouds B1 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 20 30 20 20 20 5 5 0 Rain S S Snow S C C S S S S $$ MTZ305-252300- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 29 11 27 10 28 Temp 18 18 26 29 24 19 15 12 14 14 23 27 22 15 12 12 11 12 22 27 24 Dewpt 17 18 22 23 20 17 14 12 13 13 19 21 18 14 12 12 10 12 19 22 22 RH 96100 85 78 84 92 96100 96 96 84 78 84 96100100 96100 88 81 92 Wind dir SW SW SW SW E E E E E E NW NW N NE NE NE E E E E E Wind spd 8 5 4 4 5 4 4 3 3 2 2 3 3 2 2 2 3 4 5 8 9 Clouds OV B2 B1 SC OV B2 B2 OV OV OV B1 B1 B1 B1 B1 B2 B2 OV B2 OV OV PoP 12hr 20 5 10 5 30 QPF 12hr 0.01 0 0 0 0.01 Snow 12hr T 00-00 00-00 Snow S C C L Obvis PF PF PF PF Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 13 24 5 18 -4 13 -4 24 Temp 20 18 20 18 11 9 14 14 5 0 6 9 3 8 17 19 Dewpt 20 17 17 13 10 7 11 10 4 -2 3 4 1 3 13 14 PWind dir NE NW N NE N W SW W Wind char LT GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B1 PoP 12hr 80 80 50 40 30 20 10 20 Snow L D D L C C C C C S S S S $$ MTZ314-252300- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 256 AM MST Tue Nov 25 2025 Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 34 19 34 22 38 Temp 19 19 31 33 28 24 23 21 25 26 33 34 31 27 27 26 24 27 35 38 34 Dewpt 18 16 17 17 19 17 15 12 18 22 24 23 23 23 25 23 23 26 28 29 29 RH 96 88 56 51 68 74 71 68 74 85 69 64 72 85 92 88 96 96 75 70 82 Wind dir SW S SW W SE S S S SW SW W NW SW SW SW S S SE SE SE SE Wind spd 6 5 4 5 3 5 5 5 4 4 5 5 3 3 3 3 3 3 3 4 5 Clouds B2 FW SC SC OV OV OV OV OV OV OV B2 B2 B2 B2 OV B2 OV OV B2 OV PoP 12hr 5 10 30 10 40 QPF 12hr 0 0 0.01 0 0.05 Snow 12hr 00-00 00-00 T Snow S C S S C C L Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 17 28 9 23 1 17 -1 29 Temp 30 24 24 21 16 14 19 18 10 4 13 12 8 13 24 24 Dewpt 26 21 21 17 14 11 14 14 7 2 6 4 2 8 18 17 PWind dir S NW NW N NW NW SW W Wind char LT GN LT LT LT LT LT LT Avg clouds OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 70 80 60 50 50 30 10 20 Rain L Snow L L D L L C C C C C C S $$ http://www.weather.gov/greatfalls