Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
452 FOUS55 KGGW 010919 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 219 AM MST Mon Dec 1 2025 MTZ017-012300- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 219 AM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 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 18 7 33 -6 12 Temp -8 -4 8 15 10 10 12 20 22 25 31 33 29 19 12 5 -2 -5 5 10 7 Dewpt -12 -8 5 11 7 7 10 18 20 24 29 30 27 17 9 2 -3 -7 3 7 4 RH 82 82 87 84 87 87 91 92 92 96 92 89 92 92 87 87 95 91 91 87 87 Wind dir W W W SW SE SE SW W W W NW NW NW N N N N N S S SE Wind spd 9 5 5 4 4 4 5 9 12 13 13 14 13 13 11 9 5 4 4 5 5 Clouds SC SC SC SC B1 B2 OV OV B2 B2 B1 B1 B2 B2 B1 SC SC SC SC SC SC PoP 12hr 0 20 20 10 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow S S Wind chill -25-17 9 10 13 20 22 6 -2-10-13 -4 Min chill -29 -24 1 -2 4 8 17 -3 -16 -20 -4 Cold Weather Y Y Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 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 3 29 16 29 3 13 -6 18 Temp 7 14 24 26 24 19 25 23 19 10 13 9 2 -3 7 11 Dewpt 5 12 24 24 22 17 25 22 18 9 12 7 1 -3 7 8 PWind dir S W W NW NE N E E Wind char LT GN GN GN GN GN GN LT Avg clouds B1 B2 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 PoP 12hr 0 5 30 30 60 40 30 10 Snow C S C L C C C C $$ MTZ020-012300- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 219 AM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 18 4 35 -7 12 Temp -9 -6 8 16 9 7 10 17 20 26 32 35 30 20 12 5 -2 -6 5 11 5 Dewpt -13 -9 4 10 6 5 8 15 19 24 29 29 27 17 8 2 -4 -8 1 5 2 RH 82 86 83 77 87 91 91 92 96 92 88 78 88 88 84 87 91 91 83 76 87 Wind dir W W W W W W W W W W W NW NW N N N NW NW SW SW S Wind spd 9 8 6 6 5 4 5 10 12 13 13 13 11 12 10 6 5 3 3 5 5 Wind gust 24 Clouds SC B1 SC SC B1 B2 OV B2 B2 B2 B2 B1 B2 OV B2 B1 SC B1 SC SC SC PoP 12hr 0 20 20 10 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow S S Wind chill -26-21 -3 5 9 14 8 -2 -7-14 Min chill -32 -28 -1 -4 0 9 21 -3 -15 -20 -6 Cold Weather Y Y Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -2 30 15 29 1 14 -9 18 Temp 4 13 25 25 24 18 27 21 17 8 14 8 1 -4 8 10 Dewpt 2 12 23 23 22 17 24 20 16 8 11 6 1 -5 6 7 PWind dir SW W W NW NE N NE E Wind char LT GN GN GN GN GN LT LT Avg clouds B1 B2 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 PoP 12hr 0 5 30 30 60 40 20 10 Snow C S S C L C C C S $$ MTZ022-012300- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 219 AM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 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 15 35 0 22 Temp -2 4 21 27 21 22 24 29 29 30 34 35 32 26 18 10 4 1 12 20 14 Dewpt -6 1 14 21 17 18 22 27 27 29 33 32 32 25 18 10 4 1 10 16 13 RH 82 87 74 78 84 84 92 92 92 96 96 89100 96100100100100 91 84 96 Wind dir W W W W SW SW W W W W W NW NW NW N N N NW SW SW S Wind spd 5 5 5 5 5 6 9 10 10 11 12 13 12 13 10 6 3 2 4 5 5 Wind gust 20 24 23 24 Clouds SC SC FW FW B1 OV OV OV OV OV B2 B2 OV OV OV B2 B1 B1 SC SC FW PoP 12hr 0 30 60 40 5 QPF 12hr 0 0.02 0.02 0.02 0 Snow 12hr 00-00 T 00-00 Rain C Snow C L L C C C S S Wind chill -14 14 7 Min chill -22 -12 13 9 16 19 22 6 -6 -7 5 Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 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 8 34 20 34 6 19 0 30 Temp 16 20 31 30 28 22 31 28 27 14 18 14 10 5 20 21 Dewpt 14 17 27 27 27 21 29 28 27 14 17 14 10 5 18 18 PWind dir SW W W W W N E S Wind char LT GN GN GN GN GN LT LT Avg clouds SC B1 B1 B1 B2 B2 B2 B1 B2 OV OV B2 B2 B2 B1 B1 PoP 12hr 0 10 40 40 60 60 40 10 Rain C Snow C C S C L L L C C S $$ MTZ024-012300- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 219 AM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 18 5 35 -5 12 Temp -6 -3 11 17 10 7 10 17 23 26 32 35 31 21 16 9 1 -4 7 11 4 Dewpt -8 -5 8 13 8 6 9 16 22 26 31 32 30 20 13 6 -1 -4 4 5 1 RH 91 91 87 84 91 96 96 96 96100 96 89 96 96 88 87 91100 87 76 87 Wind dir SW W W W SW SW SW SW W W W NW NW N N N NW NW W W SW Wind spd 5 5 6 6 4 4 5 6 10 10 13 13 11 13 10 9 5 3 3 5 4 Wind gust 20 25 Clouds SC SC SC FW SC B1 B2 OV B2 OV B1 B2 OV OV B2 B2 B1 B1 SC FW SC PoP 12hr 0 10 20 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow S Wind chill -18-16 9 3 -5-11 Min chill -24 -18 1 -4 1 14 20 2 -12 -17 -5 Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -3 30 16 30 4 16 -7 19 Temp 4 15 26 26 24 19 27 23 17 10 15 11 2 -3 9 10 Dewpt 2 13 25 25 24 19 27 22 17 10 15 9 2 -3 9 8 PWind dir SW W W NW NE N NE SE Wind char LT GN LT GN LT GN LT LT Avg clouds SC B1 B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 PoP 12hr 0 5 20 30 50 40 20 10 Snow S S S C C C C C S $$ MTZ025-012300- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 219 AM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 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 24 11 35 0 15 Temp -5 -2 15 23 16 13 16 23 26 28 34 35 33 25 18 11 5 1 9 14 9 Dewpt -7 -4 12 18 14 11 14 20 25 28 33 33 31 25 15 9 3 0 7 9 7 RH 91 91 88 81 92 91 92 88 96100 96 92 92100 88 91 91 95 91 80 91 Wind dir SW SW W W SW SW SW SW W W W NW NW N N N N NW W SW SW Wind spd 5 5 5 6 5 5 8 10 10 10 12 13 12 13 13 10 6 4 3 5 5 Clouds FW SC FW FW SC B1 B2 OV OV B2 B2 B2 OV B2 B2 B1 B1 B1 SC SC SC PoP 12hr 0 20 30 20 0 QPF 12hr 0 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Snow S C S C C S S Wind chill -17-13 13 4 -3 -7 Min chill -25 -18 7 3 6 15 23 3 -8 -13 -2 Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 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 3 32 19 32 8 19 -1 23 Temp 8 16 29 28 26 21 29 26 23 15 19 14 9 4 14 15 Dewpt 7 14 27 27 26 21 29 26 23 15 19 14 9 4 14 14 PWind dir SW W W W SE N NE SE Wind char LT GN GN GN GN GN LT LT Avg clouds SC B1 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 PoP 12hr 0 5 30 30 60 40 30 10 Snow S C S C C L C C C S $$