Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
814 FOUS55 KGGW 012049 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 149 PM MST Mon Dec 1 2025 MTZ017-021100- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 149 PM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 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 8 32 -7 12 3 Temp 11 8 10 14 20 22 24 29 31 27 17 9 3 -2 -7 3 10 8 5 6 9 14 Dewpt 5 6 7 11 17 19 22 27 28 24 13 6 0 -4 -8 2 8 5 4 5 8 13 RH 76 91 87 88 88 88 92 92 88 88 84 87 87 91 95 95 91 87 95 96 96 96 Wind dir SW E SE W W W W NW NW NW N N N N NE SE SE SE SE SE SW W Wind spd 1 1 1 2 4 9 12 14 14 14 13 10 8 5 3 4 5 5 5 5 8 10 Clouds FW B2 OV OV OV OV OV B1 B2 OV OV B1 B1 B1 SC SC SC B1 B2 OV B2 B2 PoP 12hr 20 10 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 11 12 18 16 2 -5-11-14 -4 -2 1 Min chill 6 2 6 9 15 -6 -17 -19 -4 -6 -4 Date 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 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 29 2 13 -3 25 13 34 Temp 26 27 25 22 26 22 17 8 10 9 4 -2 11 21 19 21 29 29 Dewpt 25 25 23 21 25 21 15 6 9 7 3 -3 11 19 17 19 27 25 PWind dir W W NW NE NE E SE SW W Wind char GN GN GN GN GN LT LT GN GN Avg clouds B2 B1 OV OV OV B2 OV OV OV B2 OV B2 OV B2 B2 B1 SC SC PoP 12hr 5 30 30 60 30 20 10 10 5 Snow C S C L L C S S $$ MTZ020-021100- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 149 PM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 5 31 -9 11 -2 Temp 9 7 7 11 18 21 22 29 30 25 15 8 2 -4 -8 3 10 4 1 4 10 15 Dewpt 1 4 4 8 16 19 20 25 25 22 12 5 -1 -6-10 -1 4 1 0 2 8 13 RH 69 87 87 87 92 92 92 85 81 88 88 87 87 91 91 83 76 87 95 91 91 92 Wind dir W W SW SW W W W W NW NW N N N N NW SW SW S S S SW W Wind spd 6 4 1 4 10 11 14 14 12 12 12 10 6 4 2 3 5 5 4 5 8 10 Clouds FW B2 OV OV OV OV OV OV B2 OV OV OV B2 SC SC CL CL FW B1 B2 OV B2 PoP 12hr 10 10 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow S Wind chill -2 6 9 9 18 14 1 -6-10 -7 -7 -2 2 Min chill -5 -2 2 6 14 -6 -16 -19 -8 -10 -4 Date 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 31 16 30 1 13 -5 25 11 35 Temp 27 27 24 22 28 21 14 6 10 8 2 -4 13 17 17 18 29 29 Dewpt 24 25 23 21 24 19 13 5 7 7 0 -5 10 15 15 17 25 25 PWind dir W W NW NE NE E SE SW W Wind char GN GN GN GN GN LT LT GN GN Avg clouds B2 B1 OV OV OV B2 OV OV OV B2 OV B2 OV B2 B2 B1 SC SC PoP 12hr 5 30 20 60 40 20 10 20 5 Snow C S S L C C C S S $$ MTZ022-021100- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 149 PM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 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 18 35 1 22 9 Temp 29 22 24 26 30 30 30 34 33 30 25 16 10 4 1 12 20 16 14 16 20 21 Dewpt 21 16 19 22 25 27 27 30 30 30 25 16 9 3 1 10 17 14 13 15 17 18 RH 72 77 81 85 81 88 88 85 89100100100 96 95100 91 88 92 96 96 88 88 Wind dir SW SW W W W W W NW NW NW N N N N SW S S S S SW W W Wind spd 5 6 8 11 16 20 19 16 16 13 13 10 5 2 2 4 5 6 6 8 9 10 Clouds FW B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 SC FW FW SC OV B2 B2 PoP 12hr 40 50 40 0 0 QPF 12hr 0.01 0.03 0.02 0 0 Snow 12hr 00-00 00-00 T Frzg rain C Rain C Snow C C C C S C C C S Obvis PF PF Wind chill 15 18 18 17 23 13 4 5 9 10 Min chill 13 10 15 16 19 3 -5 1 6 4 7 Date 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 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 20 34 7 23 3 36 21 39 Temp 31 31 28 25 31 26 23 15 18 16 11 5 23 33 28 26 34 33 Dewpt 27 28 26 24 30 26 23 15 17 16 11 5 21 30 26 24 29 29 PWind dir W W NW S NE E SW W W Wind char GN GN GN GN GN LT LT GN GN Avg clouds B1 B1 OV OV OV B2 OV OV OV B2 OV B2 B1 B1 B2 SC FW SC PoP 12hr 10 40 40 70 50 30 10 10 5 Frzg rain C C Rain C Snow C S C L L C C C S $$ MTZ024-021100- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 149 PM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 8 33 -7 11 -2 Temp 15 11 9 14 22 26 27 31 32 28 19 12 6 -1 -6 5 10 4 1 5 12 17 Dewpt 8 8 7 11 20 23 25 29 28 26 17 9 4 -3 -7 2 4 1 0 3 11 16 RH 73 87 91 88 92 88 92 92 85 92 92 87 91 91 95 87 76 87 95 91 96 96 Wind dir W SW SW SW SW W W W NW NW N N N N NW W SW S S S SW SW Wind spd 5 5 4 8 8 11 17 13 13 12 13 11 9 5 3 2 5 4 4 5 6 9 Wind gust 28 Clouds CL B1 OV OV OV OV OV B2 B2 OV OV OV OV B2 SC CL CL CL FW B2 B2 OV PoP 12hr 20 20 10 0 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 T Snow S Wind chill 3 15 14 17 6 -2 -7-13 -6 1 5 Min chill 0 -2 5 13 16 -3 -14 -18 -7 -10 -3 Date 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 31 19 30 5 16 -3 28 13 34 Temp 28 28 25 24 28 22 16 10 13 10 4 -2 15 19 19 20 30 29 Dewpt 27 27 24 23 27 21 16 10 13 9 3 -2 15 18 19 19 29 26 PWind dir W W NW NE NE E S SW W Wind char GN GN GN LT GN LT LT LT GN Avg clouds OV B2 OV OV OV B2 OV OV OV B2 OV OV OV B1 OV B2 SC SC PoP 12hr 5 20 20 50 30 20 5 10 5 Frzg rain S Snow S S S C C C S S $$ MTZ025-021100- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 149 PM MST Mon Dec 1 2025 Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 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 15 34 -1 13 3 Temp 25 19 16 20 27 29 29 33 34 30 24 16 9 4 -1 8 13 9 6 8 13 17 Dewpt 16 15 14 17 24 25 27 32 31 29 22 14 7 1 -1 5 8 6 5 7 12 16 RH 68 84 92 88 88 85 92 96 89 96 92 92 91 87100 87 80 87 96 96 96 96 Wind dir SW SW SW SW SW W W NW NW NW N N N N NW SW SW S S SW SW SW Wind spd 4 5 5 6 9 11 13 13 14 12 13 13 10 5 3 3 5 5 5 6 9 10 Clouds CL SC B2 OV OV OV OV OV OV OV OV OV OV B2 B1 SC CL CL CL B1 B2 B2 PoP 12hr 20 20 20 0 0 QPF 12hr 0.01 0.02 0.01 0 0 Snow 12hr 00-00 00-00 T Frzg rain S Rain S Snow S S S Wind chill 18 23 11 2 -5 -8 -5 -3 1 5 Min chill 10 6 12 17 19 0 -10 -13 -2 -5 -1 Date 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 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 32 21 31 9 21 2 30 18 37 Temp 29 29 27 25 29 25 20 14 17 15 8 3 18 23 23 24 32 31 Dewpt 27 27 26 24 29 25 20 14 17 14 8 3 18 22 22 22 30 29 PWind dir W W NW NE N NE SW SW W Wind char GN GN GN GN GN LT LT GN GN Avg clouds B2 B1 OV OV OV B2 OV OV OV B2 B2 B2 B1 B1 B2 B1 SC SC PoP 12hr 5 30 20 60 40 20 5 20 5 Frzg rain S S Snow S C S S C L C S S S $$