Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
180 FOUS55 KGGW 232150 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 350 PM MDT Sun Aug 23 2026 MTZ017-241000- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 350 PM MDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 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 61 84 57 84 54 Temp 92 76 69 65 61 68 77 82 82 72 65 60 57 63 75 82 83 69 62 57 54 Dewpt 53 57 57 53 44 44 47 47 47 47 50 50 51 51 49 46 46 44 44 44 46 RH 27 52 66 65 53 42 35 29 29 41 58 69 80 65 40 28 27 40 52 62 74 Wind dir W W W W NW W W W W NW NW NW NW NW NW NW NW N NE NE NE Wind spd 8 8 10 10 11 14 20 24 23 17 12 12 12 13 14 13 12 8 6 5 5 Wind gust 26 33 36 35 28 Clouds SC B2 FW FW FW FW CL FW FW FW FW FW SC FW CL CL FW FW FW FW FW PoP 12hr 50 0 0 0 0 QPF 12hr 0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S Svr Tstorm A A Date 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 85 58 91 61 89 58 86 55 80 Temp 76 82 65 59 83 88 68 62 81 86 66 58 78 83 63 56 73 77 Dewpt 46 44 45 46 48 47 50 52 49 43 48 50 49 44 48 48 44 39 PWind dir E E SE E NE NE E NE NE Wind char LT GN GN GN GN LT GN GN GN Avg clouds FW FW FW SC B1 SC SC B1 B1 SC FW SC SC SC SC SC SC SC PoP 12hr 0 0 10 20 10 10 20 30 20 Rain shwrs S S S S C S S Tstms S S $$ MTZ020-241000- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 350 PM MDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 87 58 86 53 Temp 93 77 70 65 62 69 79 85 84 73 67 61 58 65 78 85 83 70 62 56 53 Dewpt 57 61 61 58 50 44 44 44 44 46 51 51 52 51 50 45 44 45 48 46 47 RH 30 58 73 78 65 40 29 24 25 38 56 70 80 60 37 25 25 41 60 69 80 Wind dir W W NW W W W W W W W W W W NW NW NW NW N NE N N Wind spd 8 10 8 8 10 13 19 20 20 13 11 10 11 13 14 13 12 6 4 1 1 Wind gust 29 33 33 24 Clouds SC B2 SC SC SC FW CL CL FW FW FW FW SC FW CL FW FW FW CL CL FW PoP 12hr 40 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S Tstms S S Svr Tstorm A A Date 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 56 91 59 91 57 88 54 82 Temp 76 82 64 56 83 89 68 60 83 87 66 57 80 84 64 55 74 79 Dewpt 46 43 47 47 48 46 52 53 53 46 50 51 51 46 50 50 46 39 PWind dir E E E E E NE E NE NE Wind char LT LT GN GN LT LT LT GN GN Avg clouds FW FW FW FW SC SC B1 B1 B1 SC SC SC SC SC B1 SC SC SC PoP 12hr 0 0 10 40 20 20 20 30 20 Rain shwrs C C S S S S C S S Tstms S S S S S $$ MTZ022-241000- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 350 PM MDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 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 84 55 82 54 Temp 92 75 68 66 62 68 77 82 82 70 64 59 55 64 74 80 81 69 62 57 54 Dewpt 51 56 55 53 47 41 42 42 43 45 46 46 48 50 49 47 46 47 47 45 44 RH 25 52 63 63 58 37 29 24 25 41 52 62 77 60 41 31 29 45 58 64 69 Wind dir W W W W W NW W W NW NW NW NW NW NW NW NW N N NE NE E Wind spd 11 6 9 8 6 11 14 16 14 8 4 4 4 8 9 9 9 2 1 2 1 Wind gust 18 18 21 26 28 26 Clouds B1 B2 FW FW FW FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW SC PoP 12hr 70 0 0 0 0 QPF 12hr 0.08 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms S Svr Tstorm A A Date 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 58 92 61 88 58 86 54 79 Temp 79 84 66 59 84 90 69 62 82 86 66 58 80 83 63 55 73 77 Dewpt 47 45 45 44 50 48 51 51 48 43 48 49 49 43 49 46 43 37 PWind dir SE E SE SE NW E NW N N Wind char LT GN GN LT LT LT LT LT GN Avg clouds FW FW FW SC B1 SC SC B1 B1 FW SC SC SC SC SC B1 SC FW PoP 12hr 0 5 10 20 10 20 20 30 10 Rain shwrs S S S S S C $$ MTZ024-241000- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 350 PM MDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 86 57 83 52 Temp 88 74 68 65 62 70 81 84 83 72 66 61 57 65 75 81 82 68 61 55 52 Dewpt 65 66 64 61 57 53 48 46 48 48 50 51 52 54 53 52 51 50 51 51 51 RH 47 76 87 87 84 55 32 27 30 42 56 70 83 68 46 37 34 52 70 86 96 Wind dir E E S W W NW W W W W W W W NW NW NW NW N N NW NW Wind spd 11 9 6 4 6 12 16 19 18 10 8 10 12 16 17 17 14 6 4 2 2 Wind gust 23 29 33 29 23 26 28 29 25 Clouds SC B1 B1 FW FW FW CL FW FW FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 30 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Svr Tstorm A A Date 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 53 88 59 89 56 87 55 81 Temp 75 80 61 54 81 86 67 59 82 85 65 57 81 83 64 56 75 79 Dewpt 51 47 50 49 51 51 53 55 58 55 55 54 56 52 54 52 50 47 PWind dir N E SE SE SE SE SE E NE Wind char LT LT GN GN GN LT LT GN GN Avg clouds FW FW FW FW SC SC SC B1 SC SC SC SC SC SC B1 SC SC SC PoP 12hr 0 0 10 30 20 20 20 30 20 Rain shwrs S C S S S C S S Tstms S S S S S $$ MTZ025-241000- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 350 PM MDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 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 85 57 83 52 Temp 92 77 71 66 64 71 80 83 83 71 65 60 57 65 75 81 82 69 61 55 52 Dewpt 63 61 61 57 55 49 46 46 48 47 48 49 51 53 53 52 51 49 50 49 50 RH 38 58 71 73 73 46 30 27 30 42 54 67 80 65 46 37 34 49 67 80 93 Wind dir NW NW W W NW NW NW W W W W W W NW NW NW NW NW N N N Wind spd 9 5 4 5 10 14 14 17 16 8 8 8 9 13 16 16 13 6 4 2 1 Wind gust 28 26 Clouds FW B1 SC SC FW FW FW FW FW FW FW FW SC CL FW FW FW FW FW CL FW PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Svr Tstorm A A Date 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 83 55 90 61 90 58 87 56 82 Temp 75 82 62 56 82 88 69 61 83 87 66 59 81 84 64 57 75 80 Dewpt 50 48 49 48 53 52 54 56 57 53 54 54 55 52 52 51 50 46 PWind dir NE E SE SE SE SE E NE NE Wind char LT LT LT GN LT LT LT GN GN Avg clouds FW FW FW FW SC B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC PoP 12hr 0 0 10 40 20 20 20 30 10 Rain shwrs C C S S S C S Tstms S S S S S S $$