Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
860 FOUS55 KGGW 062315 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 515 PM MDT Sun Sep 6 2026 MTZ017-071000- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 515 PM MDT Sun Sep 6 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 59 75 50 67 47 Temp 81 69 66 64 62 63 69 73 71 59 55 54 53 56 64 66 63 56 53 50 48 Dewpt 63 63 63 63 60 62 62 59 54 48 48 47 47 48 52 52 51 50 50 48 47 RH 54 81 90 97 93 97 78 62 55 67 77 77 80 74 65 61 65 80 89 93 96 Wind dir NE NE E E N NE NW W W W W W W W W W W W W W W Wind spd 8 13 13 12 10 10 11 18 23 25 25 25 25 25 29 27 24 19 13 10 6 Wind gust 28 35 35 35 36 36 37 43 41 36 29 Clouds B1 SC B1 B2 OV OV B2 B1 SC FW B1 B2 B2 B1 B2 B2 B1 B2 B1 SC SC PoP 12hr 90 80 20 60 40 QPF 12hr 0.44 0.26 0 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L C C S S L L C C Tstms S S C C C C S C Date 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 50 82 50 70 43 63 41 66 Temp 68 75 56 51 76 78 57 50 65 67 51 45 58 61 48 44 61 64 Dewpt 48 45 45 42 44 44 45 44 44 42 43 43 43 42 41 41 43 42 PWind dir W SW SW NW NW N N NE N Wind char GN LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW CL FW SC B1 SC B1 B1 B2 SC B1 B1 SC SC PoP 12hr 0 0 0 10 10 30 30 30 20 Rain shwrs S C C S S C S S $$ MTZ020-071000- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 515 PM MDT Sun Sep 6 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 79 50 70 46 Temp 83 71 66 64 62 65 73 77 74 62 56 54 53 58 67 69 65 57 53 49 47 Dewpt 63 65 64 63 61 62 63 59 56 51 49 48 47 47 52 51 51 51 52 49 47 RH 51 81 93 97 97 90 71 54 53 67 77 80 80 67 59 53 60 80 96100100 Wind dir NE NE E E E E S W W W W W W W W W W W W W W Wind spd 12 14 14 13 10 9 11 17 21 21 23 23 24 26 29 27 24 19 13 11 8 Wind gust 28 33 32 34 35 37 40 43 41 36 Clouds B1 B2 B2 B2 B2 OV B1 SC FW FW SC SC OV SC B1 B1 B1 B1 B1 SC SC PoP 12hr 80 80 5 40 50 QPF 12hr 0.23 0.24 0 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C D L C S C C C C Tstms C S C C C C C S Date 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 48 83 48 73 42 65 40 67 Temp 70 75 55 50 78 80 57 49 68 69 51 44 60 62 48 43 62 65 Dewpt 49 45 45 42 44 43 46 45 44 42 45 43 42 41 43 42 43 42 PWind dir W SW W NW NW N N NE N Wind char GN LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC B1 SC B1 B1 B2 B1 B1 B1 SC SC PoP 12hr 0 0 0 5 10 30 30 30 20 Rain shwrs S C C C S C S S $$ MTZ022-071000- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 515 PM MDT Sun Sep 6 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 58 77 48 69 45 Temp 82 70 65 62 60 62 72 76 72 59 53 52 50 56 66 68 66 56 52 49 46 Dewpt 63 64 64 62 60 61 60 55 50 46 46 44 42 43 47 47 48 49 50 47 45 RH 53 81 97100100 97 66 48 46 62 77 74 74 62 50 47 52 77 93 93 96 Wind dir NE NE NE N NW NW W W W W W W W W W W W W W W W Wind spd 9 11 9 8 6 9 12 18 21 21 20 21 23 26 28 27 24 19 10 8 6 Wind gust 29 36 36 35 35 36 39 41 40 37 31 20 Clouds FW B1 B2 B2 B2 B2 SC B1 FW FW FW FW SC FW B1 B1 B1 B1 SC SC SC PoP 12hr 80 80 5 30 30 QPF 12hr 0.11 0.11 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D L S C C C C C Tstms C C S S S Date 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 49 83 50 70 42 63 40 66 Temp 70 76 54 51 79 80 57 50 67 68 51 43 59 61 47 42 62 64 Dewpt 45 42 43 39 39 40 44 44 43 41 45 43 43 41 44 42 42 41 PWind dir W SW W NW NW N N NE NW Wind char GN LT GN LT GN GN GN LT LT Avg clouds FW FW CL FW FW FW FW SC SC SC B1 B2 OV B1 B1 B1 B1 SC PoP 12hr 0 0 0 10 10 40 30 30 20 Rain shwrs C C C C C C S S $$ MTZ024-071000- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 515 PM MDT Sun Sep 6 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 84 52 73 48 Temp 85 72 70 67 64 67 78 82 79 66 60 55 54 60 70 72 67 59 55 51 49 Dewpt 67 65 64 64 62 63 64 63 59 54 49 47 46 47 51 53 53 52 52 50 49 RH 55 79 81 90 93 87 62 53 50 65 67 74 74 62 51 51 61 78 90 96100 Wind dir E E E E E E S SW W W W W W W W W W W W W W Wind spd 14 13 11 10 11 9 13 19 18 16 16 19 21 25 29 29 26 21 17 12 9 Wind gust 25 24 31 31 27 27 31 35 40 46 47 41 34 27 Clouds B1 B2 B2 OV OV B2 B1 B1 SC FW FW FW B1 FW FW SC B1 B1 B1 SC SC PoP 12hr 70 60 5 10 30 QPF 12hr 0.15 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S L C C C C C C Tstms C C S C S S C S Date 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 48 85 50 73 43 64 40 67 Temp 72 75 55 50 80 80 59 51 69 69 52 45 61 62 49 43 62 64 Dewpt 51 48 46 42 45 44 44 44 46 45 45 44 46 44 44 42 45 44 PWind dir W SW SW NW NW NW N NE N Wind char GN LT GN LT GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC SC SC SC B1 B2 B2 B1 B1 SC SC PoP 12hr 5 0 0 5 10 30 30 30 20 Rain shwrs C C C S C S S $$ MTZ025-071000- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 515 PM MDT Sun Sep 6 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 64 84 53 75 48 Temp 87 75 71 68 66 69 79 83 80 66 59 55 53 59 71 73 69 59 54 50 48 Dewpt 64 64 63 62 60 61 63 59 56 52 48 46 44 45 50 50 51 50 51 50 48 RH 46 69 76 81 81 76 58 44 44 61 67 72 71 60 47 44 53 72 90100100 Wind dir NE NE E E S SE SW W W W W W W W W W W W W W W Wind spd 13 12 11 10 9 9 14 19 18 13 14 18 19 24 28 29 25 21 14 11 9 Wind gust 29 24 29 34 40 41 36 33 Clouds FW B2 B2 OV OV B1 SC FW SC FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 50 30 10 5 20 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S Tstms S C Date 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 49 86 50 74 45 66 42 67 Temp 71 76 54 50 81 82 58 51 70 71 52 45 62 63 49 43 63 65 Dewpt 49 46 44 41 42 42 43 43 45 45 45 44 45 46 45 42 45 46 PWind dir W SW SW NW NW N N NE N Wind char GN LT GN LT GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC SC SC SC B1 B2 B1 B1 B1 SC SC PoP 12hr 0 0 0 5 5 40 30 30 20 Rain shwrs S C C S C C S S $$