Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
414 FOUS55 KGGW 150845 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 245 AM MDT Wed Oct 15 2025 MTZ017-152200- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 245 AM MDT Wed Oct 15 2025 Date Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 55 42 53 36 57 Temp 41 41 44 49 53 53 47 46 44 43 45 50 52 51 46 43 40 38 43 53 56 52 Dewpt 38 39 41 44 44 45 47 46 44 42 45 47 47 46 43 41 38 34 34 37 35 33 RH 89 92 89 83 71 74100100100 96100 89 83 83 89 93 92 85 70 54 45 48 Wind dir NE NE E E E E E NE NE N N N NW NW NW W W W W NW NW W Wind spd 6 6 10 12 12 11 11 9 9 10 10 10 11 10 11 11 12 13 19 24 23 18 Wind gust 29 34 36 29 Clouds B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC FW SC B1 PoP 12hr 70 80 80 60 20 QPF 12hr 0.12 0.25 0.20 0.13 0 Snow 12hr 00-00 00-00 00-00 Rain S L L L C C C D D L L L L C C S S Date Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 56 34 64 37 57 31 56 Temp 40 34 50 52 39 37 57 60 45 38 52 53 39 32 49 50 Dewpt 31 26 31 30 28 28 37 36 31 27 35 30 27 25 31 29 PWind dir W W SW S W NW NW NW Wind char BZ BZ GN GN GN BZ GN GN Avg clouds B1 SC FW CL FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 0 0 5 20 20 10 5 Rain S S $$ MTZ020-152200- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 245 AM MDT Wed Oct 15 2025 Date Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 42 54 37 59 Temp 43 42 46 52 56 54 48 46 44 43 45 51 53 52 46 45 42 39 43 55 58 53 Dewpt 41 42 45 46 45 45 46 46 44 43 45 47 47 46 44 43 40 37 36 37 37 34 RH 93100 96 80 66 71 93100100100100 86 80 80 93 93 93 92 76 51 45 48 Wind dir E E E E E E E NE NE NE N N NW NW NW W W W W W W W Wind spd 5 5 9 11 13 11 10 8 8 9 10 10 10 10 10 11 12 13 17 21 21 17 Wind gust 27 33 35 28 Clouds B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC FW FW SC PoP 12hr 60 90 80 80 20 QPF 12hr 0.05 0.15 0.31 0.36 0 Snow 12hr 00-00 00-00 00-00 Rain C C L L C L D D D D D D L L S S Date Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 57 31 66 35 58 30 56 Temp 40 33 52 52 38 34 59 60 45 36 54 53 39 31 50 50 Dewpt 30 25 30 29 28 27 36 37 32 27 35 30 27 25 31 29 PWind dir W W SW SW W NW NW W Wind char BZ BZ GN GN GN BZ GN GN Avg clouds B1 SC FW CL FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 0 0 5 10 10 10 5 $$ MTZ022-152200- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 245 AM MDT Wed Oct 15 2025 Date Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 39 51 36 56 Temp 38 39 43 47 51 51 47 46 43 40 43 48 50 48 44 42 39 38 44 53 55 51 Dewpt 38 38 42 43 46 49 47 46 43 40 43 45 46 45 44 42 36 33 34 37 37 37 RH 100 96 96 86 83 93100100100100100 89 86 89100100 89 82 68 54 51 59 Wind dir NW NW NE E E E NE NE NW N NW NW NW NW W W W W W NW NW NW Wind spd 2 2 4 9 6 5 5 5 6 10 10 12 13 11 12 10 12 13 21 24 23 14 Wind gust 25 34 34 33 Clouds OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC SC PoP 12hr 80 90 90 70 20 QPF 12hr 0.16 0.25 0.17 0.08 0 Snow 12hr 00-00 00-00 00-00 Rain S C D C D D L L L D D D D L L C C S S S S S Date Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 55 33 64 35 57 30 54 Temp 39 33 51 51 40 38 60 58 45 36 52 51 38 31 50 49 Dewpt 34 28 31 31 31 29 37 39 35 29 35 33 31 26 30 31 PWind dir W W SW SW W W NW W Wind char GN GN GN GN GN BZ GN GN Avg clouds B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 5 5 10 30 30 20 5 Rain S S S C C S S $$ MTZ024-152200- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 245 AM MDT Wed Oct 15 2025 Date Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 43 53 40 58 Temp 47 46 49 54 56 54 48 48 46 44 46 50 52 51 47 45 43 42 45 54 57 52 Dewpt 46 46 48 51 50 50 48 48 46 44 46 50 51 50 46 45 43 41 41 42 41 38 RH 96100 96 90 80 86100100100100100100 96 96 96100100 96 86 64 55 59 Wind dir E E E SE E E E E NE NE N N NW NW W W W W W W W W Wind spd 3 4 5 10 11 10 9 5 5 6 8 10 11 10 10 11 12 13 16 18 21 16 Wind gust 26 29 33 27 Clouds B2 OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 FW SC SC PoP 12hr 70 90 90 90 40 QPF 12hr 0.01 0.19 0.74 0.48 0.01 Snow 12hr 00-00 00-00 00-00 Rain S S C D D D D D D D D D D C C S S Rain shwrs L L Tstms S S Date Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 55 32 64 37 57 32 55 Temp 41 35 51 51 38 35 57 58 45 38 53 52 40 33 50 49 Dewpt 34 29 33 32 30 27 39 38 36 30 38 35 31 28 34 34 PWind dir W W W SW SW W NW NW Wind char GN BZ LT GN GN GN GN GN Avg clouds B1 B1 FW FW FW FW SC FW SC SC B1 SC B1 SC SC SC PoP 12hr 20 5 0 5 10 20 10 10 Rain S S S $$ MTZ025-152200- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 245 AM MDT Wed Oct 15 2025 Date Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 56 44 52 40 58 Temp 46 46 48 53 56 53 49 48 46 45 47 50 51 50 46 44 42 41 45 54 57 52 Dewpt 45 45 48 52 52 52 49 48 46 45 47 50 51 50 46 44 41 39 39 40 41 38 RH 96 96100 96 86 96100100100100100100100100100100 96 92 79 59 55 59 Wind dir E E E E E E E NE NE N N NW NW W W W W W W W W W Wind spd 4 5 6 11 12 11 10 8 8 8 8 10 11 11 13 13 14 16 18 21 23 17 Wind gust 33 27 Clouds B2 OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC FW SC SC PoP 12hr 70 90 90 80 30 QPF 12hr 0.02 0.20 0.73 0.35 0.01 Snow 12hr 00-00 00-00 00-00 Rain C C C C C L D D D D D D D D C C Rain shwrs L L Tstms S S Date Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 54 32 65 38 58 32 54 Temp 40 35 51 51 37 35 58 59 45 39 53 53 40 33 49 49 Dewpt 33 29 33 31 28 27 39 39 35 29 37 36 30 27 34 34 PWind dir W NW W SW W W NW NW Wind char BZ BZ GN GN GN BZ GN GN Avg clouds SC B1 FW FW FW FW SC FW SC SC SC SC SC SC SC SC PoP 12hr 10 5 0 5 10 20 10 5 Rain S S $$