Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
354 FOUS55 KGGW 010740 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 140 AM MDT Tue Sep 1 2026 MTZ017-021000- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 140 AM MDT Tue Sep 1 2026 Date 08/31/26 Tue 09/01/26 Wed 09/02/26 Thu 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 48 84 57 89 55 Temp 51 49 59 76 82 82 70 64 61 59 64 80 87 85 70 63 58 55 Dewpt 42 43 43 44 42 43 43 45 48 50 52 56 52 52 54 53 50 48 RH 71 80 55 32 24 25 38 50 62 72 65 44 30 32 57 70 75 77 Wind dir E E SE SE SE E E E E E SE SE SE SE E E W W Wind spd 4 5 8 12 13 16 17 16 13 13 16 17 16 14 16 10 9 5 Wind gust 28 26 26 Clouds FW SC SC B1 B1 SC SC SC B1 SC FW FW SC B2 B2 SC SC SC PoP 12hr 0 0 0 0 60 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms C S Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 84 55 85 56 83 54 78 54 76 Temp 77 82 63 55 77 83 64 57 76 80 62 55 72 76 62 57 70 74 Dewpt 44 39 40 40 42 40 44 45 47 45 47 49 51 50 52 52 54 51 PWind dir SW N E N N NE E E SE Wind char GN GN GN GN GN GN GN BZ GN Avg clouds SC FW FW SC FW CL FW FW SC FW FW SC B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 0 5 5 20 30 50 40 Rain shwrs S C C C C C C $$ MTZ020-021000- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 140 AM MDT Tue Sep 1 2026 Date 08/31/26 Tue 09/01/26 Wed 09/02/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 84 55 90 56 Temp 51 48 59 77 83 82 69 63 58 55 64 81 88 85 70 64 59 56 Dewpt 44 44 44 44 41 45 45 48 49 50 52 56 54 56 56 56 53 50 RH 77 86 57 31 23 27 42 58 72 83 65 42 31 37 61 75 80 80 Wind dir NW NE E E E E E E E E SE SE SE SE E E W W Wind spd 1 1 3 9 10 12 12 10 8 8 12 16 14 12 13 9 6 5 Wind gust 26 25 Clouds FW FW SC B1 B1 B1 B1 SC SC SC FW CL SC B2 B2 SC SC SC PoP 12hr 0 0 0 10 60 QPF 12hr 0 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 55 88 55 85 53 79 53 77 Temp 78 84 63 55 81 86 64 56 78 82 62 55 73 76 61 56 72 74 Dewpt 47 41 43 43 46 43 47 47 48 48 49 50 51 51 52 54 55 53 PWind dir SW NE E N N NE E E SE Wind char LT LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW CL CL FW FW FW FW SC B1 B1 B1 B2 B1 B1 PoP 12hr 0 5 0 5 5 20 30 60 40 Rain shwrs S C C C L C C $$ MTZ022-021000- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 140 AM MDT Tue Sep 1 2026 Date 08/31/26 Tue 09/01/26 Wed 09/02/26 Thu 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 49 84 55 89 53 Temp 52 49 60 77 83 82 69 63 60 57 65 82 88 86 70 63 57 53 Dewpt 42 41 42 40 40 44 46 48 51 52 53 52 48 47 49 48 46 44 RH 69 74 51 26 22 26 44 58 72 83 65 35 25 26 47 58 67 71 Wind dir E E E SE SE SE E SE SE SE S S S S SE W W W Wind spd 1 3 4 12 12 11 9 8 5 5 8 9 11 10 9 8 4 2 Wind gust 23 19 19 21 20 18 Clouds FW SC B1 B1 B1 B1 SC FW SC SC FW FW SC OV B1 SC SC SC PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 84 53 84 54 81 53 78 54 78 Temp 79 82 62 53 77 82 63 55 75 79 62 55 72 76 62 57 73 76 Dewpt 40 37 40 40 42 40 45 45 46 46 49 50 52 53 54 54 54 52 PWind dir SW NW N N N NE NE E NW Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW SC FW FW CL CL FW SC FW FW SC B2 B1 B1 B1 B1 SC PoP 12hr 0 5 0 5 0 20 30 50 30 Rain shwrs S C C C C C S $$ MTZ024-021000- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 140 AM MDT Tue Sep 1 2026 Date 08/31/26 Tue 09/01/26 Wed 09/02/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 83 54 87 57 Temp 51 48 59 76 82 81 68 63 57 54 64 80 86 84 72 67 61 57 Dewpt 45 45 47 47 46 48 48 50 51 51 55 59 57 60 60 59 55 53 RH 80 89 64 36 28 32 49 62 80 90 73 49 37 44 66 75 81 86 Wind dir SW SW SE E SE E E E E SE SE SE SE SE E SE S W Wind spd 2 1 1 5 8 10 10 6 5 5 12 17 17 16 14 8 5 4 Wind gust 16 26 29 29 26 25 Clouds FW SC B1 SC B2 B2 B1 SC FW FW CL CL FW B1 B1 SC SC SC PoP 12hr 0 0 0 5 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C S Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 57 90 58 86 54 79 54 77 Temp 80 84 66 57 83 87 68 59 80 83 64 56 74 76 63 57 72 74 Dewpt 52 44 47 47 51 49 50 51 53 52 52 53 55 55 54 55 58 57 PWind dir W SE SE NE N NE E E SE Wind char LT LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW CL CL FW FW FW FW SC B1 B1 B1 B2 B1 B1 PoP 12hr 0 5 0 5 5 20 40 60 40 Rain shwrs S C C C L C C Tstms S S $$ MTZ025-021000- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 140 AM MDT Tue Sep 1 2026 Date 08/31/26 Tue 09/01/26 Wed 09/02/26 Thu 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 48 84 56 89 57 Temp 51 48 59 77 82 82 70 63 58 56 64 81 88 86 72 66 60 57 Dewpt 45 44 47 47 46 50 50 53 53 54 56 59 57 57 57 56 52 50 RH 80 86 64 35 28 33 49 70 83 93 75 47 35 37 59 70 75 77 Wind dir N E E SE SE SE SE SE SE SE SE SE SE SE E SE W W Wind spd 2 1 3 9 12 12 11 6 5 5 11 12 11 10 9 5 8 4 Wind gust 21 Clouds FW B1 B2 B2 B1 B2 SC SC FW FW FW CL FW B1 B1 SC SC SC PoP 12hr 0 0 5 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms S Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 87 57 89 58 86 56 80 57 80 Temp 79 86 65 57 82 87 67 58 80 84 64 57 74 77 63 58 75 77 Dewpt 48 45 45 45 49 48 49 49 52 52 52 52 56 57 56 55 58 57 PWind dir SW E E NE N NE E E N Wind char LT LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW CL FW FW FW FW FW SC B1 B1 B1 B1 B1 SC PoP 12hr 0 5 0 5 0 20 30 50 30 Rain shwrs S C C C C C S Tstms S S $$