Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
116 FOUS55 KGGW 142340 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 540 PM MDT Mon Sep 14 2026 MTZ017-151000- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 540 PM MDT Mon Sep 14 2026 Date 09/14/26 Tue 09/15/26 Wed 09/16/26 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 43 63 45 65 43 Temp 54 49 48 45 43 46 55 60 62 52 50 48 46 49 59 64 63 51 46 44 43 Dewpt 49 46 47 45 43 46 45 42 42 41 41 41 43 45 48 47 45 44 43 44 43 RH 83 89 96100100100 69 51 48 66 71 77 89 86 67 54 52 77 89100100 Wind dir NW W NW NW NW NW NW SE E E E E NE NE N N N E E E E Wind spd 29 21 16 12 8 4 2 4 8 12 14 14 13 12 11 11 9 6 6 8 9 Wind gust 40 32 Clouds OV B2 SC SC B1 SC FW SC B2 OV OV OV OV B1 FW FW FW FW FW FW FW PoP 12hr 20 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 72 52 73 51 68 49 70 47 74 Temp 62 72 57 52 67 70 55 51 63 66 53 49 64 68 52 47 66 71 Dewpt 49 49 50 52 56 54 52 51 55 53 50 49 53 50 47 47 50 48 PWind dir SE E NE NE E E SE E SE Wind char GN GN LT GN GN GN GN LT GN Avg clouds FW FW FW SC B1 B1 B1 B2 B2 B1 B1 SC SC FW FW FW SC FW PoP 12hr 0 10 40 60 50 30 5 5 0 Rain shwrs C C C L C C C S Tstms S C S S $$ MTZ020-151000- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 540 PM MDT Mon Sep 14 2026 Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 65 44 68 41 Temp 56 49 48 46 44 48 56 62 63 52 48 46 45 50 61 66 64 51 45 43 42 Dewpt 49 47 48 46 44 46 45 43 42 44 43 43 44 44 49 48 47 46 45 43 42 RH 77 93100100100 93 66 50 46 74 83 89 96 80 65 52 54 83100100100 Wind dir W W W W W NW NW NE E E E E NE NE NE N N NE E E E Wind spd 32 23 16 12 6 5 1 2 6 10 12 12 12 12 11 12 10 5 4 4 4 Wind gust 42 33 Clouds B2 OV B1 SC SC SC SC FW B2 OV OV OV OV B1 SC FW FW FW FW FW FW PoP 12hr 10 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs High Wind W W Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 51 74 50 70 48 73 45 76 Temp 63 74 56 52 68 71 55 51 64 66 51 49 66 70 51 46 69 73 Dewpt 48 50 52 52 58 56 54 51 55 54 51 49 53 50 49 46 50 48 PWind dir SE E NE NE NE NE NE E SE Wind char LT GN LT GN GN LT LT LT LT Avg clouds FW FW FW SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 0 10 50 60 50 40 10 5 5 Rain shwrs C C L L C C C S Tstms C S S S S S $$ MTZ022-151000- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 540 PM MDT Mon Sep 14 2026 Date 09/14/26 Tue 09/15/26 Wed 09/16/26 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 43 66 43 66 44 Temp 59 51 47 46 43 48 56 62 66 54 49 47 43 49 58 63 65 52 46 45 44 Dewpt 42 45 47 46 43 46 44 42 41 41 41 41 42 43 45 46 45 46 46 45 44 RH 53 80100100100 93 64 48 40 61 74 79 96 80 62 54 48 80100100100 Wind dir NW NW NW NW NW NW E E E E E NE N N N N N NE E SE SE Wind spd 27 21 11 6 3 1 2 6 10 11 10 8 8 10 13 13 10 4 3 3 3 Wind gust 21 20 21 21 19 Clouds B1 B1 SC SC SC SC CL SC B1 B1 SC B1 B1 FW FW FW FW FW CL FW SC 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 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 53 72 51 68 48 71 46 75 Temp 65 76 57 53 67 70 54 51 63 67 52 49 65 69 50 47 68 73 Dewpt 48 50 52 53 56 55 54 51 53 51 51 48 50 47 47 45 47 44 PWind dir SE E N N N E NW SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW B1 B2 B1 B2 B2 B2 B1 B1 SC SC FW FW FW SC FW PoP 12hr 5 30 50 60 50 30 5 0 0 Rain shwrs C C C L L C C C Tstms S C S S $$ MTZ024-151000- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 540 PM MDT Mon Sep 14 2026 Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 66 46 71 42 Temp 61 52 48 47 46 51 60 63 63 52 48 46 46 54 67 70 65 52 47 44 42 Dewpt 49 50 48 47 46 47 47 45 45 44 44 43 44 48 53 55 53 49 47 44 42 RH 65 93100100100 86 62 52 52 74 86 89 93 80 61 59 65 89100100100 Wind dir W W W W NW NW NW N NE E E E E E N N N NE NE E E Wind spd 34 31 18 14 9 8 5 3 5 8 9 9 8 6 6 13 13 9 4 3 3 Wind gust 46 41 29 Clouds B2 B2 B1 SC B1 SC FW CL SC B1 B1 B2 OV SC SC FW FW FW FW FW SC PoP 12hr 10 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 High Wind W W Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 54 75 52 70 49 72 47 75 Temp 67 74 59 55 71 69 57 52 66 66 53 50 68 68 52 48 70 71 Dewpt 52 54 55 55 62 61 57 52 57 56 53 50 55 53 51 47 52 51 PWind dir SE SE E NE NE NE SE SE S Wind char LT GN LT GN GN LT GN LT LT Avg clouds SC FW SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC FW PoP 12hr 5 20 50 60 60 40 20 5 0 Rain shwrs S C C L L C L C S S S Tstms S C C S S C S S $$ MTZ025-151000- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 540 PM MDT Mon Sep 14 2026 Date 09/14/26 Tue 09/15/26 Wed 09/16/26 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 44 67 46 72 43 Temp 62 53 47 46 44 49 60 62 65 53 48 47 46 55 69 70 66 54 47 45 43 Dewpt 46 49 47 46 44 48 47 45 45 42 42 43 44 48 53 54 52 49 47 45 43 RH 56 86100100100 96 62 54 48 66 80 86 93 77 57 57 61 83100100100 Wind dir W W W NW NW NW NW NE E E E E E E N N N NE NE E E Wind spd 33 26 16 12 8 5 3 3 8 11 10 9 8 6 8 14 13 9 5 4 4 Wind gust 44 36 Clouds SC B1 B1 SC SC FW CL CL SC SC FW B1 B1 FW FW FW FW FW FW FW SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 High Wind W W Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 56 76 53 71 49 72 45 76 Temp 68 76 60 56 72 71 56 53 67 67 52 49 69 69 50 46 70 73 Dewpt 53 55 56 55 63 61 56 53 58 56 52 49 54 52 49 46 51 49 PWind dir SE SE NE NE NE N NW E S Wind char LT GN LT GN GN LT LT LT LT Avg clouds SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW SC FW PoP 12hr 5 30 60 70 60 40 20 10 5 Rain shwrs S C C L L L L L C S S Tstms S S C C S C C S S $$