Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
323 FOUS55 KTFX 231555 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 855 AM MST Sun Feb 23 2025 MTZ312-232300- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 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 49 37 48 36 47 Temp 47 49 47 43 43 42 38 38 44 47 44 39 39 38 38 40 45 46 44 Dewpt 34 33 33 35 36 34 27 24 27 25 26 25 28 29 26 26 26 24 24 RH 60 54 58 73 76 73 64 57 51 42 49 57 64 70 62 57 47 42 45 Wind dir SW SW SW SW SW SW SW SW W SW SW S S SW SW SW SW W W Wind spd 32 29 19 20 24 33 37 36 34 25 13 12 11 14 20 26 29 28 21 Wind gust 42 43 29 44 51 50 49 36 43 40 Clouds B2 B1 B1 B2 OV B2 FW SC SC B1 B2 B2 B1 B1 B1 B2 B1 B1 B1 PoP 12hr 10 30 0 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C S S High Wind W W W W W W W W W Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 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 31 48 35 55 33 51 31 55 Temp 36 33 45 46 38 37 50 52 41 35 46 48 35 32 47 52 Dewpt 24 24 27 26 24 23 25 25 24 22 26 25 25 22 27 26 PWind dir SW SW SW SW SW SW SW SW Wind char BZ BZ BZ BZ BZ GN GN GN Avg clouds B1 FW FW SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 5 0 0 5 5 5 0 5 $$ MTZ303-232300- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 33 42 30 41 Temp 44 44 41 37 36 37 34 34 39 41 38 32 33 32 33 35 39 40 38 Dewpt 33 33 33 31 31 32 25 23 25 26 26 24 25 25 26 26 26 26 26 RH 65 65 73 79 82 82 69 64 57 55 62 72 72 75 75 69 59 57 62 Wind dir W W W W SW SW W W W W SW SW SW SW W W W W W Wind spd 37 34 26 20 18 28 36 36 35 28 16 10 8 13 20 25 33 32 26 Wind gust 55 50 40 33 28 42 57 55 50 42 32 37 46 46 37 Clouds B2 SC B2 B2 B2 SC FW FW SC SC B1 B2 B2 B2 B1 B2 B1 SC SC PoP 12hr 5 30 0 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C S S S Snow S S High Wind W W W W W W W W W Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 43 29 50 30 46 26 49 Temp 32 31 40 40 32 31 46 46 37 32 42 43 30 27 42 45 Dewpt 24 23 26 27 23 20 25 26 25 22 26 27 23 20 26 27 PWind dir W W SW SW W W SW SW Wind char WY BZ GN BZ BZ GN GN GN Avg clouds SC FW SC B1 B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1 PoP 12hr 0 0 0 5 5 5 0 0 $$ MTZ319-232300- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 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 46 35 47 31 41 Temp 44 46 44 41 40 39 36 37 42 45 43 38 36 35 33 35 38 40 38 Dewpt 29 29 31 34 34 32 27 26 26 27 28 29 29 27 26 25 23 23 23 RH 55 51 60 76 79 76 69 64 53 49 55 70 75 72 75 66 54 50 54 Wind dir SW W SW S SE W W W W W SW S S W W W W W W Wind spd 12 13 10 10 12 14 14 14 16 12 6 9 9 10 10 12 18 19 16 Wind gust 25 26 31 32 33 32 23 20 23 28 35 35 29 Clouds B1 SC B2 B2 B2 B1 SC FW FW SC B2 B1 B2 B2 B1 B1 B1 B2 B2 PoP 12hr 30 70 0 60 30 QPF 12hr 0 0.07 0 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain S C L L L C Snow C C Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 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 28 43 26 47 27 46 27 47 Temp 35 30 36 42 31 27 36 46 35 29 37 45 34 28 38 46 Dewpt 26 24 23 26 23 20 23 27 23 21 22 26 24 21 24 27 PWind dir W SW S S SW SW SW S Wind char GN LT LT LT LT LT LT LT Avg clouds B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 5 0 0 5 5 5 0 0 $$ MTZ326-232300- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 28 45 26 39 Temp 39 42 41 40 37 35 30 32 38 42 43 36 33 32 31 30 36 38 36 Dewpt 19 21 28 33 31 29 25 24 26 28 31 27 25 25 25 23 24 24 24 RH 44 43 59 76 79 78 81 72 62 57 62 69 72 75 78 75 61 57 61 Wind dir SW SW SW SE SE SW SW SW W SW S S S SW W SW W W W Wind spd 11 10 10 10 10 11 12 12 10 9 8 9 9 10 9 10 13 13 11 Wind gust 23 20 21 25 23 20 19 20 25 29 21 Clouds OV B2 OV OV B2 OV B2 SC B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 60 5 60 40 QPF 12hr 0 0.02 0.01 0.04 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C L L L C Snow L C C Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 39 18 43 20 43 21 45 Temp 27 24 30 38 24 21 35 40 28 24 35 42 28 22 36 44 Dewpt 21 19 21 24 16 15 23 25 18 15 22 26 19 15 22 27 PWind dir W SW S S S SW S S Wind char GN LT LT LT LT LT LT LT Avg clouds B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 10 0 0 5 5 0 0 0 $$ MTZ330-232300- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 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 24 38 22 34 Temp 26 30 31 30 30 28 25 26 35 37 36 33 33 29 26 24 33 34 31 Dewpt 16 21 25 27 27 25 23 23 28 30 31 29 29 25 21 19 21 20 21 RH 65 69 78 88 88 88 92 88 75 75 82 85 85 85 81 81 61 56 66 Wind dir SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 10 10 9 10 10 10 6 6 9 11 9 9 9 10 8 6 10 11 9 Wind gust 26 27 24 25 25 23 19 18 24 27 26 24 24 25 21 19 24 27 24 Clouds OV OV OV B2 OV OV OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 70 40 70 70 QPF 12hr 0.09 0.11 0.03 0.06 0.06 Snow 12hr 1 1 T Rain C C L Snow L L L C L L C C C C C C L L L L C C C Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 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 10 35 6 41 7 42 9 44 Temp 20 12 28 33 14 9 33 37 18 10 34 39 18 10 34 40 Dewpt 16 9 20 22 10 5 19 21 10 4 20 23 12 5 21 25 PWind dir SW SW S S SW S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B2 SC SC SC B1 B1 SC SC SC SC FW SC SC SC PoP 12hr 30 0 0 5 5 5 0 5 Snow C $$ MTZ328-232300- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 29 43 26 37 Temp 39 41 40 36 36 34 30 31 39 42 41 35 34 32 30 29 35 37 34 Dewpt 24 26 30 30 30 29 25 24 29 29 29 28 27 25 22 22 22 21 21 RH 54 55 67 79 79 82 81 75 67 60 62 75 75 75 72 75 59 52 58 Wind dir S SW S S S S S S SW SW S S S SW SW SW W W W Wind spd 18 18 14 16 16 14 13 11 11 12 11 13 13 14 14 13 19 19 13 Wind gust 29 29 Clouds B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 20 50 5 40 20 QPF 12hr 0 0.03 0 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain S C C C C C C Snow C S S Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 18 38 19 43 22 44 23 46 Temp 26 21 31 35 23 20 36 40 27 24 36 41 29 23 38 43 Dewpt 18 15 20 24 16 13 23 27 16 12 21 26 18 14 23 27 PWind dir SW SW S S S SW S S Wind char GN LT GN GN GN LT LT LT Avg clouds SC SC FW SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ MTZ305-232300- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 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 49 31 48 28 47 Temp 46 48 45 38 37 36 33 36 43 46 41 33 31 30 31 33 41 46 42 Dewpt 38 39 37 32 33 32 27 27 29 31 29 24 23 23 25 26 30 31 29 RH 73 71 73 79 85 85 78 69 57 55 62 69 72 75 78 75 65 55 60 Wind dir SW W W SW SW SW SW W W W W SW S SW SW SW W W W Wind spd 23 23 17 13 13 16 23 27 27 23 13 10 8 9 11 18 24 23 17 Wind gust 33 34 33 41 44 40 33 34 33 Clouds B2 B1 B2 B2 B2 OV SC B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B2 PoP 12hr 20 60 10 20 20 QPF 12hr 0.04 0.26 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain C C S S S S Snow S S S High Wind W W W W W W W W W Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 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 27 49 29 56 28 49 24 52 Temp 33 30 42 46 35 33 48 52 39 31 42 45 30 25 42 48 Dewpt 25 23 28 30 26 23 28 30 25 22 26 27 22 18 25 29 PWind dir W SW SW SW W W SW SW Wind char GN BZ GN BZ BZ GN LT LT Avg clouds B1 FW FW SC SC SC B1 B1 B1 SC SC SC B1 B1 B1 SC PoP 12hr 0 0 0 5 5 0 0 0 $$ MTZ314-232300- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 855 AM MST Sun Feb 23 2025 Date Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 34 43 30 40 Temp 46 46 44 39 38 38 36 36 40 42 39 34 37 35 34 36 38 40 38 Dewpt 33 32 33 33 32 32 25 23 25 25 25 24 27 27 26 26 26 25 26 RH 60 58 65 79 79 79 64 59 55 50 57 66 67 72 72 67 62 55 62 Wind dir SW W W SW SW SW W W W W W S SW SW W W W W W Wind spd 18 20 13 13 13 18 23 25 25 19 10 10 10 11 12 16 21 25 20 Wind gust 28 34 35 32 44 43 39 31 27 34 36 32 Clouds B1 B2 B2 OV OV OV B1 SC SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 5 40 0 30 20 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C C C S Snow S S High Wind W W W W W W W W W Date Wed 02/26/25 Thu 02/27/25 Fri 02/28/25 Sat 03/01/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 43 29 51 30 45 26 50 Temp 33 29 39 41 33 33 47 47 39 34 42 42 32 27 45 47 Dewpt 24 21 25 25 21 18 26 25 21 22 26 26 24 19 26 27 PWind dir W W SW SW W W SW SW Wind char BZ GN GN GN GN GN LT LT Avg clouds B1 SC FW SC SC SC B1 B1 B1 SC SC SC SC SC B1 SC PoP 12hr 5 0 0 5 5 5 0 0 $$ http://www.weather.gov/greatfalls