Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
219 AM MDT Wed Sep 3 2025

MTZ017-032200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
219 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          54          70          39          67
Temp          51 46 54 65 71 73 63 57 56 58 62 66 68 66 56 49 43 40 48 59 65 66
Dewpt         43 41 40 40 39 40 40 40 42 47 49 42 36 35 36 37 35 34 36 35 33 33
RH            74 83 59 40 31 30 43 53 59 67 62 42 31 32 47 63 73 79 63 40 30 29
Wind dir      NE NE  E  E  S  S SE SE  W NW  N NW NW  N  N  N  N NW NW NW NW  N
Wind spd       6  5  5  4  4  5  5  9 14 26 32 32 31 27 20 10  9  8  8 10 10 10
Wind gust                                39 43 46 44 40 32
Clouds        CL SC SC FW SC B1 B1 SC SC B1 FW CL CL CL FW FW FW FW FW FW FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis          H  H  H  H  H              H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    73      45    82      53    83      52    79
Temp          47   39 64 72 52   45 71 80 60   53 74 81 60   52 72 78
Dewpt         33   32 33 32 31   31 36 38 40   41 45 47 45   44 48 47
PWind dir          NE    SE       E    SE       E     N      NE     E
Wind char          LT    LT      GN    GN      LT    LT      GN    GN
Avg clouds    FW   FW CL CL FW   FW FW FW FW   SC SC SC SC   SC SC SC
PoP 12hr            0     0       0     0       5     5       5     5

$$
MTZ020-032200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
219 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          52          71          40          68
Temp          49 46 52 64 69 71 59 55 54 57 62 67 69 65 55 49 43 40 48 60 66 67
Dewpt         43 42 41 41 40 39 38 38 38 45 48 42 37 35 36 37 37 36 36 36 34 34
RH            80 86 66 43 35 31 45 53 54 64 60 40 31 33 49 63 79 85 63 41 30 29
Wind dir       N  N NE  E  E SE SE  S SW NW NW NW NW  N  N  N NW NW NW NW NW  N
Wind spd       5  4  5  4  3  3  4  6 13 21 28 28 27 25 18  9  8  6  9 10 11 10
Wind gust                                33 41 42 42 37 31
Clouds        FW SC SC SC SC B1 B2 SC SC B1 SC CL CL FW SC FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis          H  H  H  H  H              H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    72      41    83      50    83      49    80
Temp          45   37 65 70 49   42 72 81 59   51 75 82 59   50 74 78
Dewpt         34   32 34 31 32   31 37 39 41   42 47 47 46   44 48 45
PWind dir          NE     E       E    SE       E     N      NE     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW CL CL FW   FW FW FW FW   SC SC SC SC   SC SC SC
PoP 12hr            0     0       0     0       0     5       5     5

$$
MTZ022-032200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
219 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      76          56          71          40          68
Temp          56 50 55 67 73 76 64 59 58 60 65 68 69 66 56 50 44 40 48 62 66 66
Dewpt         52 46 42 42 42 44 44 44 45 49 52 44 37 35 37 38 37 37 37 37 34 34
RH            86 86 61 40 33 32 48 57 62 67 63 42 31 32 49 63 76 89 65 39 30 30
Wind dir      NE NE  E  E  E  E  E  S  W NW NW  N NW  N  N  N NW NW NW NW  N  N
Wind spd       5  2  3  4  2  3  4  6 12 19 27 26 28 23 17  5  4  2  4  8  8  8
Wind gust                                33 39 37 39 34 28
Clouds        FW FW SC FW SC SC B1 SC SC SC SC FW FW CL FW FW FW FW CL FW FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis          H  H  H  H  H  H           H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    74      44    83      53    82      51    80
Temp          47   39 67 73 52   44 74 81 60   54 76 78 61   52 74 78
Dewpt         33   31 33 31 31   30 37 40 42   44 48 47 48   45 49 47
PWind dir          NE    SE      SE    SE      NW    NW      NE     E
Wind char          LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW CL FW   FW FW FW SC   SC SC SC B1   SC SC SC
PoP 12hr            0     0       0     0       5     5      10    10

$$
MTZ024-032200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
219 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          47          68          41          63
Temp          50 46 51 61 65 65 55 50 50 53 62 65 66 61 53 48 44 41 48 58 63 61
Dewpt         46 44 45 45 40 39 39 36 37 39 51 48 43 41 41 41 39 39 39 41 38 37
RH            86 93 80 56 40 38 55 58 61 59 67 54 43 48 64 77 82 92 71 53 39 41
Wind dir       N  N  N  N  N NE  E  S SW  W NW NW NW NW  N NW NW NW NW NW NW  N
Wind spd       5  4  5  6  5  4  2  5 11 20 28 29 29 26 23 10  8  6 10 12 12 10
Wind gust                                34 42 43 42 39 35
Clouds        FW SC SC FW SC SC B1 SC B1 B2 SC FW FW FW SC SC FW FW SC SC FW CL
PoP 12hr                      0          10           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis          H  H  H  H  H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    68      40    80      49    81      49    77
Temp          43   36 61 67 47   41 71 78 58   50 75 78 58   50 72 75
Dewpt         36   34 38 36 35   33 42 46 46   44 52 51 49   46 53 51
PWind dir          NE     E       E    SE      SE    NW      NE     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW CL FW   FW FW FW FW   SC SC SC SC   SC SC FW
PoP 12hr            0     0       0     0       0     5       5     5

$$
MTZ025-032200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
219 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          50          71          40          65
Temp          53 47 51 62 68 69 58 52 52 53 64 67 68 65 54 48 44 40 47 59 63 64
Dewpt         48 45 45 44 43 42 40 38 38 41 52 48 41 39 38 38 37 37 39 39 36 36
RH            83 93 80 52 40 37 51 59 59 64 65 50 37 38 54 68 76 89 74 47 36 35
Wind dir       N  N NE NE  N NE  E  S SW  W NW NW NW  N  N  N NW NW NW NW NW  N
Wind spd       8  5  5  5  5  4  3  4 10 18 27 29 29 27 20 10  8  6  9 11 11 10
Wind gust                                29 39 40 41 37 32
Clouds        FW SC SC SC SC SC SC SC B1 B1 SC FW CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis          H  H  H  H  H     H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    71      42    82      51    82      51    78
Temp          43   36 63 70 49   42 71 80 60   51 77 79 59   51 73 76
Dewpt         34   33 37 34 34   33 42 44 46   44 51 49 48   47 53 50
PWind dir          NE     E       E    SE       S    NW      NE     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW CL FW   FW FW FW FW   SC SC SC SC   SC SC SC
PoP 12hr            0     0       0     0       0     5       5    10

$$