Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
489 FOUS55 KTFX 090908 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 207 AM MST Sun Nov 9 2025 MTZ312-092300- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 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 57 43 65 43 60 Temp 27 30 47 56 50 45 45 45 49 53 60 64 60 54 53 50 47 44 56 59 52 Dewpt 17 19 19 20 23 23 24 23 25 28 29 30 32 32 34 34 33 32 33 31 31 RH 65 63 32 24 34 41 43 41 39 38 31 28 35 43 48 54 58 62 42 34 44 Wind dir S S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W Wind spd 5 4 5 9 9 12 14 21 25 26 26 25 16 18 20 19 18 18 20 17 9 Wind gust 32 37 40 40 36 Clouds FW SC SC FW FW B1 B1 B1 B2 OV B2 B2 B1 SC SC SC SC SC FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 34 59 40 65 41 54 33 49 Temp 40 35 50 54 46 41 58 59 50 46 50 48 40 36 45 44 Dewpt 29 27 33 32 30 27 31 31 28 29 30 26 24 22 24 24 PWind dir SW SW S SW S SW SW SW Wind char LT LT LT GN GN BZ BZ BZ Avg clouds SC SC B2 B1 B2 B1 SC SC SC B1 B1 B1 B1 B1 SC SC PoP 12hr 0 0 0 0 20 20 10 10 Rain S S Snow S S $$ MTZ303-092300- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 39 63 38 53 Temp 22 24 40 52 46 41 41 42 48 51 60 62 54 47 44 43 40 39 49 52 46 Dewpt 18 19 19 23 25 24 24 23 27 30 31 33 35 34 32 32 31 30 31 30 32 RH 84 81 42 32 43 50 50 46 44 44 33 33 48 60 62 65 70 70 50 43 58 Wind dir S S S S SW SW SW SW SW SW SW W W W W W W W W W W Wind spd 5 5 8 10 8 10 13 21 31 29 31 34 26 17 16 16 16 18 21 19 12 Wind gust 37 58 50 52 56 39 27 26 26 26 28 33 31 Clouds SC B1 SC SC B1 B1 B1 B2 B2 B2 SC B1 SC SC SC SC SC SC FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 High Wind A A A A A Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 53 34 62 35 49 28 45 Temp 35 30 45 48 40 35 53 54 42 39 45 42 35 30 41 40 Dewpt 28 26 32 34 31 28 33 33 29 29 28 26 23 21 24 25 PWind dir W SW SW SW SW W W W Wind char GN LT LT GN GN BZ BZ BZ Avg clouds SC B1 B2 B1 B2 B2 B1 SC B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 0 0 0 0 10 10 10 10 $$ MTZ319-092300- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 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 53 33 61 41 59 Temp 25 26 38 50 48 43 39 35 35 36 50 59 57 53 50 49 45 42 53 57 53 Dewpt 17 17 20 23 25 25 25 22 26 27 33 33 32 32 32 34 33 32 35 33 31 RH 71 68 48 34 40 49 57 59 69 69 52 37 38 44 50 56 62 67 50 40 43 Wind dir W W E E SE SW SW SW W S SE S SW W W W W W W W W Wind spd 4 4 3 4 5 9 9 10 9 9 8 13 10 10 10 9 8 6 10 10 6 Wind gust 20 19 20 Clouds SC SC SC FW SC B1 B1 B1 B2 B2 B1 B1 B1 SC B1 B1 B1 SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 34 58 36 62 37 49 29 47 Temp 41 35 49 53 45 37 53 56 47 41 44 44 37 32 40 43 Dewpt 30 28 34 32 30 27 34 31 30 31 33 26 24 23 26 25 PWind dir SW S S S S SW SW SW Wind char LT LT LT GN GN GN GN GN Avg clouds SC B1 B2 B1 B2 B1 SC FW SC B1 B2 B1 B1 SC SC SC PoP 12hr 0 0 0 5 30 30 20 20 Rain S C C S S Snow S C S S S $$ MTZ326-092300- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 30 61 34 60 Temp 20 23 39 49 47 39 34 31 32 33 50 59 55 48 43 41 38 35 51 58 53 Dewpt 15 18 18 19 22 23 23 21 23 25 31 31 30 31 30 31 29 28 33 32 30 RH 81 81 42 30 37 52 64 66 69 72 48 34 38 51 60 67 70 75 50 37 41 Wind dir S S NW NE SE S S S S S W SW S SW SW SW SW SW W W W Wind spd 3 3 1 2 2 5 5 6 8 8 5 9 10 10 10 9 6 8 6 9 5 Clouds SC SC FW FW FW B1 SC B2 B2 B2 B1 B2 B2 B1 B1 B1 SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 59 33 63 35 50 25 46 Temp 37 32 50 54 41 34 54 57 44 40 45 45 35 29 40 42 Dewpt 30 27 34 32 31 27 33 31 33 32 33 30 28 24 26 25 PWind dir S S S S S SW SW SW Wind char LT LT LT LT GN LT GN LT Avg clouds FW SC B1 B1 B1 B1 SC FW SC B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 0 5 40 40 40 20 Rain S C C C C S Snow S S C S S $$ MTZ330-092300- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 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 44 18 47 23 47 Temp 12 15 36 44 40 30 23 19 20 22 40 47 43 35 30 27 24 26 41 47 42 Dewpt 11 14 18 17 21 20 16 15 15 18 25 25 27 27 26 25 22 25 31 29 30 RH 96 96 47 33 46 66 74 84 81 84 55 42 53 72 85 92 92 96 67 49 62 Wind dir N N N SW S SE SE SE SE SE SW SW S S SW SW SW SW SW SW SW Wind spd 0 0 0 4 2 1 2 2 2 2 6 12 9 8 6 3 2 1 5 10 6 Clouds FW SC FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 24 50 25 51 28 41 20 35 Temp 29 24 43 46 32 26 45 46 37 30 37 36 27 22 29 32 Dewpt 27 24 33 30 27 23 30 30 30 29 31 28 24 22 25 24 PWind dir S S S S S S SW SW Wind char LT LT LT LT GN GN GN GN Avg clouds FW SC B1 B1 B1 B1 SC FW SC B2 OV B2 B2 B2 OV B1 PoP 12hr 0 0 0 10 50 70 60 40 Rain S C L Snow S L L L C C C $$ MTZ328-092300- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 31 59 31 57 Temp 23 24 42 51 46 37 34 32 33 33 51 58 53 42 38 36 33 32 49 56 50 Dewpt 12 14 17 20 25 24 24 22 23 23 28 29 31 28 27 27 27 26 32 31 30 RH 62 65 36 29 43 59 66 66 66 66 41 33 43 57 64 69 78 78 52 38 46 Wind dir S S SW SW N S S S S S S SW S S S S SW S SW SW SW Wind spd 6 6 3 3 4 5 8 10 11 12 10 11 9 10 10 10 10 9 5 5 5 Clouds SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 SC FW SC SC FW FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 56 33 58 33 46 22 42 Temp 36 32 48 50 40 34 51 53 42 37 43 41 30 24 37 38 Dewpt 29 26 33 32 29 27 31 30 30 30 31 27 24 19 24 23 PWind dir S S S S S SW SW S Wind char LT LT GN GN GN GN GN GN Avg clouds SC B1 B1 B1 B2 B1 SC FW B1 B1 B2 B2 B1 SC SC SC PoP 12hr 0 0 0 5 40 40 30 10 Rain C C C C C Snow S C C C $$ MTZ305-092300- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 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 47 28 63 35 55 Temp 21 23 36 45 41 33 31 31 37 43 57 63 60 50 45 41 36 39 51 55 49 Dewpt 20 22 28 29 30 26 24 21 25 29 33 34 34 34 34 32 29 31 34 31 32 RH 96 96 72 53 65 75 75 66 61 57 40 34 37 54 65 70 75 73 52 40 52 Wind dir E E E E E E S SW SW SW SW SW W W W W W W W W NW Wind spd 3 4 5 5 5 5 5 13 17 18 20 24 18 18 14 13 12 11 14 13 6 Wind gust 28 32 36 Clouds B1 B1 SC SC FW SC B1 B2 B2 B2 B2 B1 B1 FW FW FW SC SC FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 54 30 63 36 56 28 50 Temp 35 27 46 48 36 31 53 55 43 41 51 49 36 32 44 45 Dewpt 29 23 32 33 30 26 34 34 31 30 31 28 26 24 27 25 PWind dir W SE SE S S SW W SW Wind char LT LT LT LT GN GN GN GN Avg clouds SC SC B2 B1 B1 B1 SC SC SC B1 B2 B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 5 10 10 5 $$ MTZ314-092300- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 207 AM MST Sun Nov 9 2025 Date Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 34 65 38 57 Temp 24 28 46 51 45 38 39 37 43 49 63 64 59 53 49 47 43 40 53 56 50 Dewpt 15 16 18 18 21 21 23 21 25 27 30 30 30 30 31 33 32 29 31 30 30 RH 68 60 32 27 38 50 52 52 49 42 29 28 33 41 50 58 65 64 43 37 46 Wind dir SE SE SE SE SE S S SW SW SW SW W W W W W W W W NW NW Wind spd 5 5 4 5 5 9 9 10 11 12 14 18 13 13 13 13 12 12 18 17 8 Wind gust 25 25 24 23 Clouds SC SC FW FW FW FW B1 B2 B2 B1 B1 B2 B2 B1 SC FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 59 39 65 40 56 28 47 Temp 37 32 52 51 43 41 61 56 48 45 53 48 36 32 43 41 Dewpt 28 25 32 32 29 26 31 31 29 29 31 29 24 20 22 23 PWind dir SW SW S SW S SW W W Wind char LT LT LT GN GN GN GN GN Avg clouds FW SC B2 B1 B1 B1 SC FW SC B2 B2 B1 B2 B1 SC SC PoP 12hr 0 0 0 0 10 30 20 10 Rain C S Snow C S $$ http://www.weather.gov/greatfalls