Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
119 PM MDT Thu Aug 28 2025

MTZ017-291000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
119 PM MDT Thu Aug 28 2025

Date           08/28/25      Fri 08/29/25            Sat 08/30/25            Sun
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          59          84          56
Temp          85 84 74 67 64 62 70 78 81 80 71 66 63 60 68 78 82 81 70 64 61 57
Dewpt         46 46 49 50 51 51 54 53 49 50 52 53 53 52 54 54 51 51 52 52 52 52
RH            26 27 41 54 63 67 57 42 33 35 51 63 70 75 61 43 34 35 53 65 72 83
Wind dir      SE  E  E  E NE NE  E NE  N  N  N  N  N NE SE  S  S  S SE SE SE SE
Wind spd       9  9  8  6  5  5  5  5  8  8  6  5  5  5  5  6  8  8  6  5  5  5
Clouds        B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B2 B1 SC SC SC SC SC FW FW
PoP 12hr                     10          20          20          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S  S  S
Rain shwrs                                S  S
Tstms                                     S  S


Date           08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25  Thu 09/04/25
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          88      57    88      56    79      49    74      47    80
Temp          80 86 64   57 82 86 65   57 74 76 57   50 66 72 54   47 72 78
Dewpt         52 47 49   49 51 47 48   48 49 47 42   42 41 40 38   37 43 42
PWind dir         S      NE     N      NE     N      NE     E       E    SW
Wind char        LT      LT    LT      GN    GN      GN    LT      GN    GN
Avg clouds    FW CL FW   FW FW FW SC   B1 B1 SC SC   SC SC FW SC   SC FW FW
PoP 12hr          0       5     5      10    20      10     5       5     5
Rain                                       S

$$
MTZ020-291000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
119 PM MDT Thu Aug 28 2025

Date           08/28/25      Fri 08/29/25            Sat 08/30/25            Sun
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                      58          86          57          85          56
Temp          87 85 73 67 63 60 69 80 84 82 71 66 62 59 68 79 83 82 70 65 60 57
Dewpt         46 46 47 49 50 52 54 53 48 49 51 52 52 52 55 53 51 52 53 53 54 53
RH            24 26 40 52 62 75 59 39 29 32 49 61 70 78 63 41 33 35 55 65 81 86
Wind dir       E  E NE NE NE  N NE NE NE NE NE  E NE  E SE  S  S  S  S  S  S  S
Wind spd       9  8  5  4  3  3  3  5  6  6  4  4  3  3  3  5  8  6  4  4  3  3
Clouds        B2 B2 B2 B2 B1 B1 B1 SC SC B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC
PoP 12hr                      5           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25  Thu 09/04/25
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          88      55    89      55    80      47    74      45    80
Temp          81 86 64   56 83 86 65   57 75 75 57   49 66 72 53   45 72 79
Dewpt         53 48 50   51 51 46 49   49 48 45 44   42 39 37 38   37 41 42
PWind dir         S      SW    NW       N     N      NE    NE      SE     W
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    FW CL FW   FW FW FW SC   B1 B1 SC SC   SC SC FW SC   SC SC FW
PoP 12hr          0       5     0      10    10      10     5       5     5

$$
MTZ022-291000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
119 PM MDT Thu Aug 28 2025

Date           08/28/25      Fri 08/29/25            Sat 08/30/25            Sun
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                      58          80          58          81          55
Temp          84 80 70 66 63 61 67 75 78 77 67 64 61 59 67 75 79 79 68 62 58 56
Dewpt         52 52 55 56 55 55 57 55 52 55 56 56 56 56 58 56 53 53 55 54 54 52
RH            33 38 59 70 75 81 70 50 40 47 68 75 84 90 73 52 41 41 63 75 86 86
Wind dir      SE SE SW SW SW  W  W SW NW  N NW NW  W  W  W SW SE SE SE  S  S  S
Wind spd       8  9  5  4  2  2  3  5  6  6  5  4  3  2  2  5  5  5  4  4  3  2
Clouds        B2 B2 B2 B2 B1 B2 B1 B1 SC OV OV OV B2 B2 B1 B1 B1 B1 SC FW FW FW
PoP 12hr                     20          30          30          20           5
QPF 12hr                      0        0.04        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                 S        S  S     S     C  S  S  S  S  S  S
Rain shwrs                                C
Tstms                                     S


Date           08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25  Thu 09/04/25
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          87      55    87      56    79      49    74      48    79
Temp          80 86 64   56 81 86 65   57 76 76 59   51 67 72 54   49 72 77
Dewpt         52 48 50   49 50 46 48   48 51 49 49   45 44 43 41   39 43 43
PWind dir         S      SW    NW      NE     N      NE    NE      SE    SW
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW CL FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC FW
PoP 12hr          0       0     0      10    10      10     5       5     0

$$
MTZ024-291000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
119 PM MDT Thu Aug 28 2025

Date           08/28/25      Fri 08/29/25            Sat 08/30/25            Sun
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                      58          83          58          81          56
Temp          86 84 72 66 63 61 69 80 82 80 69 64 61 58 67 77 81 78 69 64 61 57
Dewpt         50 50 52 51 51 53 57 56 52 53 54 54 54 54 58 57 56 56 57 57 56 56
RH            29 31 49 58 65 75 66 44 35 39 59 70 78 86 73 50 42 47 66 78 84 96
Wind dir      SE  E NE SE SW  S SW SE SE  E SE  S  S  S  S SE SE  S  S  S  S  S
Wind spd       5  5  4  4  2  2  2  5  5  6  4  3  2  2  2  5  5  5  3  3  2  2
Clouds        SC B1 B2 B1 B2 B2 B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                      5           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25  Thu 09/04/25
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          84      57    86      55    77      46    70      44    76
Temp          79 83 64   57 81 83 63   56 74 73 56   49 63 68 51   44 69 75
Dewpt         58 55 55   53 56 53 53   52 54 49 46   44 42 39 40   37 43 43
PWind dir         S       S    NW      NW     N       N    NE       E     W
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW FW   FW FW FW SC   B1 B1 SC SC   SC SC FW FW   SC SC FW
PoP 12hr          5       5     5      10    20      20     5       5     5
Rain                                       S          S

$$
MTZ025-291000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
119 PM MDT Thu Aug 28 2025

Date           08/28/25      Fri 08/29/25            Sat 08/30/25            Sun
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          79          57          78          55
Temp          85 83 72 67 63 60 67 76 78 77 68 63 60 57 65 74 77 75 67 62 59 55
Dewpt         49 50 52 52 53 54 58 56 54 54 55 55 54 55 58 58 57 57 57 57 56 54
RH            29 32 49 59 70 81 73 50 43 45 63 75 81 93 78 57 50 54 70 84 90 96
Wind dir      SE SE  E  S SW SW SW  S SE SE SE  S SW  S  S SE SE SE  S  S  S  S
Wind spd       8  8  5  4  3  3  3  5  6  8  5  4  3  2  3  5  6  6  5  4  3  3
Clouds        B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC
PoP 12hr                     10          10          20          20          10
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  S  S  S  S  S


Date           08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25  Thu 09/04/25
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          84      55    86      55    78      48    70      45    77
Temp          77 82 63   55 80 84 63   55 75 75 58   50 64 69 52   45 69 76
Dewpt         57 54 54   52 55 51 51   50 54 51 48   44 44 42 40   38 44 44
PWind dir         S       S    NW       N     N       N    NE       E    SW
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW SC   SC SC SC SC   SC SC SC SC   SC FW FW
PoP 12hr          5       5     5      10    10      20     5       5     5
Rain                                                  S

$$