Point Forecast Matrices
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
833 FOUS55 KGGW 172004 PFMGGW Point Forecast Matrices National Weather Service Glasgow MT 204 PM MDT Sun Aug 17 2025 MTZ017-181000- Glasgow-Valley MT 48.22N 106.61W Elev. 2293 ft 204 PM MDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 90 64 99 67 Temp 88 86 75 69 64 61 69 82 88 88 78 72 67 65 74 90 97 98 83 75 70 67 Dewpt 54 53 53 55 56 57 57 57 55 54 55 55 55 55 57 60 56 53 55 55 55 54 RH 31 32 46 61 75 87 66 43 33 31 45 55 65 70 55 37 26 22 38 50 59 63 Wind dir W NW NW W W W SW SW SW S E E E E SE SE SE S E SE E E Wind spd 9 8 5 5 4 3 4 5 6 8 8 8 6 5 5 8 10 10 10 10 10 9 Clouds FW FW B1 B2 B2 SC SC FW SC FW FW FW FW FW CL CL CL FW FW FW FW FW PoP 12hr 20 10 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 97 62 82 53 77 50 76 51 78 Temp 90 95 74 63 74 81 62 54 71 76 58 50 69 75 58 51 70 76 Dewpt 58 54 56 53 53 49 48 44 46 43 44 44 45 43 44 44 46 46 PWind dir SE N NW N NW N E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW SC B1 SC FW FW FW FW FW FW FW FW CL FW FW FW FW PoP 12hr 0 20 10 10 5 5 0 5 5 Rain shwrs S S Tstms S $$ MTZ020-181000- Wolf Point-Western Roosevelt MT 48.10N 105.58W Elev. 1985 ft 204 PM MDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 90 63 100 67 Temp 90 90 77 70 65 62 70 84 89 88 78 71 65 63 73 90 98 99 83 76 70 67 Dewpt 61 59 60 59 58 58 59 59 57 57 58 58 58 58 60 61 57 56 58 58 58 57 RH 38 35 56 68 78 87 68 43 34 35 50 63 78 84 64 38 26 24 43 54 66 70 Wind dir W NW NW W W SW W SW SW W E E E E SE SE SE SE SE SE SE E Wind spd 5 5 4 4 3 3 2 5 5 6 5 5 4 3 4 6 10 9 9 10 8 5 Clouds FW FW FW B1 B2 B1 SC SC SC FW FW FW FW FW FW CL CL FW FW FW FW FW PoP 12hr 20 10 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 64 83 53 79 49 77 50 78 Temp 93 98 74 65 78 80 62 54 73 77 57 49 70 76 57 50 71 76 Dewpt 60 55 59 55 56 51 50 46 46 43 45 45 45 44 46 45 47 46 PWind dir SE NW N N NW N NE E E Wind char GN GN GN LT GN LT LT GN GN Avg clouds FW FW FW B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 10 10 5 5 5 0 5 5 $$ MTZ022-181000- Jordan-Garfield MT 47.33N 106.95W Elev. 2661 ft 204 PM MDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 90 64 100 66 Temp 87 86 74 67 63 60 69 82 88 88 78 72 66 64 75 91 97 98 83 76 70 67 Dewpt 54 53 58 58 59 58 58 59 55 54 56 57 56 57 57 56 51 48 51 51 52 51 RH 32 32 57 73 87 93 68 46 33 31 47 59 70 78 54 31 21 18 33 42 53 56 Wind dir NW N NW SW W SW SW SW SW S E SE SE SE SE SE S S E SE SE S Wind spd 6 5 4 3 2 2 2 5 5 6 5 5 4 2 4 6 8 8 6 9 8 5 Clouds FW SC B2 B2 B1 SC FW FW SC FW FW FW FW FW CL CL CL FW FW FW FW FW PoP 12hr 30 10 5 0 0 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms S Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 97 63 82 56 77 52 78 52 80 Temp 92 95 75 64 77 80 63 56 72 77 60 52 71 77 59 52 73 79 Dewpt 53 51 56 54 55 51 51 49 47 44 46 45 46 45 45 45 48 47 PWind dir SW N NW N N NE E E E Wind char GN LT GN LT LT LT LT GN GN Avg clouds FW FW SC B1 SC FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 0 20 10 20 5 5 0 5 5 Rain shwrs S S $$ MTZ024-181000- Sidney-Richland MT 47.70N 104.20W Elev. 1985 ft 204 PM MDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 88 63 95 69 Temp 86 84 75 69 65 63 70 82 87 87 76 70 66 63 73 88 94 93 81 75 72 69 Dewpt 70 69 67 65 63 61 64 66 64 64 63 63 63 61 64 65 63 63 62 61 61 60 RH 59 61 76 87 93 93 81 58 46 46 64 78 90 93 73 47 36 37 53 62 68 73 Wind dir NE NE E W NW SW SW SW W N E E SE SE SE SE SE SE SE SE S S Wind spd 5 5 3 2 2 2 2 4 5 5 3 3 2 2 4 6 9 9 8 8 8 6 Clouds FW FW FW SC B2 B2 SC SC SC FW FW FW FW FW CL CL CL CL FW FW FW FW PoP 12hr 20 20 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 66 82 54 76 49 73 49 75 Temp 92 95 74 67 79 80 62 55 71 74 57 50 68 72 55 49 69 73 Dewpt 65 62 60 60 62 56 53 48 50 47 48 46 49 46 47 46 50 50 PWind dir S SW N N NW N N NE E Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW CL FW B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 10 5 5 0 5 5 $$ MTZ025-181000- Glendive-Dawson MT 47.13N 104.80W Elev. 2457 ft 204 PM MDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 90 63 98 69 Temp 89 89 78 71 67 64 71 82 88 88 78 71 66 63 73 91 97 96 83 77 72 69 Dewpt 66 63 64 63 60 60 62 63 62 61 61 60 58 59 61 63 58 56 58 58 57 58 RH 47 42 62 76 78 87 73 53 42 40 56 68 75 87 66 40 28 26 43 52 59 68 Wind dir NW N N NW W N SW SW SW N NE E E SE SE SE SE SE SE SE S S Wind spd 5 5 5 4 3 3 2 5 5 5 5 5 3 2 4 6 9 10 10 10 9 8 Clouds FW FW FW SC B2 B1 SC SC SC FW FW FW FW FW CL CL CL FW FW FW FW FW PoP 12hr 20 20 5 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 101 67 84 56 78 50 75 51 77 Temp 95 98 75 67 81 81 63 56 72 77 59 50 69 74 57 51 70 76 Dewpt 61 54 57 57 59 55 53 51 48 46 47 45 47 45 46 46 49 49 PWind dir S W N N N N NE E E Wind char GN GN GN LT LT LT LT GN GN Avg clouds FW CL FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 10 5 20 10 10 5 5 5 Rain shwrs S $$