Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
224 AM MDT Sat Aug 30 2025

MTZ017-302200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
224 AM MDT Sat Aug 30 2025

Date             Sat 08/30/25            Sun 08/31/25            Mon 09/01/25
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                      82          56          89          56          90
Temp          64 62 66 76 80 80 70 64 59 56 65 79 86 87 73 65 59 56 68 85 89 87
Dewpt         54 54 55 55 53 53 54 54 54 53 55 55 51 49 49 50 51 49 50 51 48 46
RH            70 75 68 48 39 39 57 70 83 90 70 44 30 27 43 58 75 77 52 31 24 24
Wind dir      NE NE  E SW  S  S  E SE SE SE SE  S SW NW  N NE  N NW NW NW NW  N
Wind spd       8  6  6  8 10 10  8  5  5  5  6  9  8  9  6  5  5  6  6 10 11 13
Clouds        B2 B2 B1 SC SC SC B1 SC FW SC FW CL CL CL FW FW CL FW CL CL FW FW
PoP 12hr                     20          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S


Date               Tue 09/02/25  Wed 09/03/25  Thu 09/04/25  Fri 09/05/25
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            55    81      49    76      49    83      49    82
Temp          65   56 77 79 61   51 71 75 58   49 75 82 60   50 76 81
Dewpt         48   48 53 49 47   43 46 40 41   39 44 44 44   40 43 40
PWind dir           N    NE      NE    NE       E    NW       N    SE
Wind char          GN    GN      GN    LT      LT    LT      GN    LT
Avg clouds    FW   SC SC SC B1   SC SC FW SC   SC SC FW FW   FW FW FW
PoP 12hr            5    10      10     0       0     0       0     0

$$
MTZ020-302200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
224 AM MDT Sat Aug 30 2025

Date             Sat 08/30/25            Sun 08/31/25            Mon 09/01/25
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                      84          55          89          56          90
Temp          62 59 66 79 83 82 70 64 59 56 64 80 86 87 72 64 59 56 67 86 90 88
Dewpt         53 53 53 53 52 51 55 57 55 55 55 55 51 50 52 52 51 51 51 51 48 46
RH            72 80 63 41 34 34 59 78 87 96 73 42 30 28 49 65 75 83 56 30 24 23
Wind dir      NE NE  E SE SE SE  S SE SE SE  S  S SW  W SE SE  W  W NW  N  N  N
Wind spd       4  4  4  6  9  9  6  5  4  4  5  8  8  5  5  4  4  5  5  9 11 11
Clouds        B2 B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5           5           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 09/02/25  Wed 09/03/25  Thu 09/04/25  Fri 09/05/25
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            55    79      48    75      46    83      47    83
Temp          65   55 75 76 60   50 70 74 56   47 75 82 59   48 77 82
Dewpt         50   50 53 50 48   44 46 39 41   38 43 42 44   40 43 39
PWind dir           N    NE      NE    NE      SE     W       N     W
Wind char          LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC B1 B1   B1 SC FW SC   SC SC FW FW   FW FW FW
PoP 12hr            5    10      10     0       0     0       0     0

$$
MTZ022-302200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
224 AM MDT Sat Aug 30 2025

Date             Sat 08/30/25            Sun 08/31/25            Mon 09/01/25
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                      79          53          89          56          88
Temp          63 60 64 71 77 77 66 61 57 55 64 80 86 87 72 65 60 57 68 84 87 87
Dewpt         59 56 57 56 56 57 56 56 55 54 54 54 49 48 51 50 50 49 49 50 47 47
RH            87 87 78 59 48 50 70 84 93 96 70 41 28 26 48 58 69 75 51 31 25 25
Wind dir      NW  W  W  S SW SE SE  S SW  S  S SW  W NW NW  W  W  W NW  N  N  N
Wind spd       3  3  3  6  6  6  5  4  3  3  4  5  6  8  4  3  3  3  4  8 10 10
Clouds        OV OV B2 B2 B2 B1 SC FW FW FW CL CL CL CL FW FW FW FW FW CL FW FW
PoP 12hr                     20          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S     S
Tstms                   S


Date               Tue 09/02/25  Wed 09/03/25  Thu 09/04/25  Fri 09/05/25
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            55    83      50    76      49    83      48    83
Temp          65   55 79 80 62   52 72 75 59   50 76 82 60   49 78 82
Dewpt         49   48 52 50 51   46 50 44 45   40 46 45 45   39 44 41
PWind dir           N     N      NE    NE      SE    NW      NW     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC SC B1   B1 SC FW SC   SC SC FW FW   FW FW FW
PoP 12hr            5     5      10     0       0     0       0     0

$$
MTZ024-302200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
224 AM MDT Sat Aug 30 2025

Date             Sat 08/30/25            Sun 08/31/25            Mon 09/01/25
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                      81          57          83          56          88
Temp          60 57 65 78 80 79 67 62 59 57 64 76 82 82 69 64 59 56 67 83 87 85
Dewpt         53 54 56 58 57 58 59 57 56 57 58 59 56 57 56 57 55 54 56 57 54 52
RH            78 90 73 50 45 49 75 84 90100 81 56 41 43 63 78 87 93 68 41 32 32
Wind dir       S SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S SW SW  W  N  N  N
Wind spd       2  2  3  6  9  9  6  4  3  3  5  8  6  5  5  5  4  3  5  8 10 10
Clouds        B1 B1 SC B1 B1 SC B1 SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 09/02/25  Wed 09/03/25  Thu 09/04/25  Fri 09/05/25
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            55    75      46    70      44    80      46    79
Temp          64   55 72 72 58   48 67 69 54   45 74 79 58   48 75 78
Dewpt         53   53 56 54 51   45 48 41 43   38 48 46 46   41 47 42
PWind dir           N     N      NE    NE      SE     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC B1 B1 B1   B1 SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr            5    20      20     0       0     0       0     0
Rain shwrs             S     S    S
Tstms                        S

$$
MTZ025-302200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
224 AM MDT Sat Aug 30 2025

Date             Sat 08/30/25            Sun 08/31/25            Mon 09/01/25
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                      79          56          84          55          88
Temp          61 57 64 75 78 76 66 62 58 56 63 76 82 83 69 63 58 55 65 83 88 86
Dewpt         54 54 57 58 59 60 59 58 57 56 59 58 56 57 56 55 54 53 54 56 52 52
RH            78 90 78 55 52 58 78 87 96100 87 54 41 41 63 75 86 93 68 40 29 31
Wind dir      NW  N  E  E SE SE  S  S  S  S  S  S  S  S SE  S SW SW  W  N  N  N
Wind spd       3  2  3  6  8  8  6  5  4  4  5  8  5  5  5  5  4  4  5  9 10 10
Clouds        B1 B1 SC B2 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S


Date               Tue 09/02/25  Wed 09/03/25  Thu 09/04/25  Fri 09/05/25
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            55    79      48    72      46    80      47    80
Temp          65   55 75 76 60   50 69 71 54   46 73 79 59   48 75 79
Dewpt         50   51 56 53 51   46 50 45 43   40 47 46 45   41 46 42
PWind dir           N     N      NE    NE       E     W      NW     W
Wind char          LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC B1   B1 SC FW SC   SC SC FW FW   FW FW FW
PoP 12hr            5    20      20     0       0     0       0     0
Rain shwrs                S  S    S
Tstms                        S

$$