Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
757 PM MDT Fri Aug 22 2025

MTZ017-231000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
757 PM MDT Fri Aug 22 2025

Date           08/22/25      Sat 08/23/25            Sun 08/24/25            Mon
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                      47          76          48          75          48
Temp                60 54 50 47 57 69 74 75 64 57 52 49 59 68 74 73 63 57 52 49
Dewpt               43 44 44 43 44 44 43 43 42 42 42 41 43 41 39 38 40 40 39 39
RH                  53 69 80 86 62 40 33 32 45 57 69 74 55 37 28 28 43 53 61 68
Wind dir             N NE NE NE  E  N  N  N NE NE  E  E  E SE SE SE  E  E  E  E
Wind spd             8  5  3  3  2  2  6 11 11  9  6  5  5  5  5  6  8  9  6  5
Clouds              CL FW CL FW CL CL CL FW FW FW CL FW CL CL CL CL FW FW CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/25/25  Tue 08/26/25  Wed 08/27/25  Thu 08/28/25  Fri 08/29/25
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          79      51    84      55    88      58    87      59    86
Temp          72 78 60   52 76 83 63   56 80 86 66   59 80 85 67   61 79 83
Dewpt         40 37 39   40 42 40 41   44 46 42 46   45 48 45 47   49 51 48
PWind dir        SE      SE    SE       E     E       E    SE       E    SE
Wind char        LT      LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW CL CL   CL CL CL FW   FW FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     0       0     5       5     5

$$
MTZ020-231000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
757 PM MDT Fri Aug 22 2025

Date           08/22/25      Sat 08/23/25            Sun 08/24/25            Mon
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                      48          78          46          75          46
Temp                61 56 51 48 58 70 76 76 63 56 51 48 57 68 73 73 62 55 50 47
Dewpt               44 45 45 46 46 45 44 43 42 43 42 42 44 42 39 38 39 40 40 41
RH                  53 66 80 93 64 41 32 31 46 62 71 80 62 39 29 28 43 57 68 79
Wind dir             N  N  N  N NE  N  N  N NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd             8  4  3  1  1  4  8 11  9  5  3  3  4  5  5  5  5  5  4  3
Clouds              FW FW FW FW FW FW FW FW SC FW FW FW CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/25/25  Tue 08/26/25  Wed 08/27/25  Thu 08/28/25  Fri 08/29/25
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          80      49    85      53    89      56    89      58    88
Temp          73 77 59   50 77 84 63   55 81 86 66   58 81 86 67   60 81 85
Dewpt         41 38 40   41 43 40 44   45 47 43 46   47 48 45 48   49 51 47
PWind dir         E       E     E       E     E       E     E       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW CL FW   FW CL CL FW   FW FW FW FW   FW SC FW SC   B1 SC SC
PoP 12hr          0       0     0       0     0       0     0       5     5

$$
MTZ022-231000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
757 PM MDT Fri Aug 22 2025

Date           08/22/25      Sat 08/23/25            Sun 08/24/25            Mon
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                      50          76          47          76          47
Temp                62 56 52 50 59 70 75 74 63 56 51 48 59 70 75 74 63 57 52 49
Dewpt               47 48 47 47 46 46 44 44 43 43 43 43 43 43 41 41 41 41 40 40
RH                  58 74 83 89 62 42 33 34 48 62 74 83 55 38 29 30 44 55 63 71
Wind dir             N NE  E SE SE  E NE NE NE NE  E  E  E  E  E  E  E  E SE SE
Wind spd             6  3  2  2  3  4  5  9  4  4  2  2  3  6  6  9  6  6  5  3
Clouds              CL FW FW FW CL CL CL FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/25/25  Tue 08/26/25  Wed 08/27/25  Thu 08/28/25  Fri 08/29/25
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          79      49    84      53    86      56    87      58    84
Temp          74 78 59   50 77 83 62   55 80 85 66   58 81 84 67   60 79 82
Dewpt         41 38 40   40 42 40 44   45 48 42 46   46 48 47 49   49 52 49
PWind dir        SE       E    SE       E     E       E    SE      SE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW CL FW   FW FW CL FW   FW SC FW FW   SC SC SC B1   B1 B1 SC
PoP 12hr          0       0     0       0     0       5     5      10     5

$$
MTZ024-231000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
757 PM MDT Fri Aug 22 2025

Date           08/22/25      Sat 08/23/25            Sun 08/24/25            Mon
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                      50          73          45          72          44
Temp                60 56 52 50 58 69 73 72 61 55 50 47 56 66 71 70 60 53 49 46
Dewpt               47 47 46 47 49 48 47 47 45 44 43 42 46 45 44 43 44 42 41 41
RH                  62 72 80 89 72 47 40 41 56 66 77 83 69 47 38 38 55 66 74 83
Wind dir             N NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE  E SE SE SE
Wind spd             8  5  4  3  3  8 10 11  6  2  2  2  2  5  5  5  4  3  2  2
Clouds              FW FW FW FW FW FW FW FW SC FW FW FW CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/25/25  Tue 08/26/25  Wed 08/27/25  Thu 08/28/25  Fri 08/29/25
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          76      49    82      55    86      57    85      59    86
Temp          71 74 56   51 76 81 62   56 79 83 65   59 80 83 66   60 80 83
Dewpt         44 42 41   41 48 46 47   47 53 50 49   50 54 49 50   51 56 53
PWind dir        SE       E    SE       E    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW CL CL   FW FW CL FW   FW FW FW FW   SC FW FW SC   B1 B1 SC
PoP 12hr          0       0     0       0     0       5     5       5     5

$$
MTZ025-231000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
757 PM MDT Fri Aug 22 2025

Date           08/22/25      Sat 08/23/25            Sun 08/24/25            Mon
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                      50          74          47          73          46
Temp                61 56 52 50 58 69 74 73 62 56 52 47 58 67 72 72 61 54 50 46
Dewpt               46 46 46 47 47 48 45 44 44 43 43 42 45 44 42 41 41 40 40 40
RH                  58 69 80 89 67 47 35 35 52 62 71 83 62 43 34 33 48 59 68 79
Wind dir             N  N NW  N NE  N  N  N NE NE NE NE  E NE NE NE  E  E  E  E
Wind spd             8  4  4  2  2  5  6 11  8  5  3  2  3  5  5  8  6  5  4  3
Clouds              CL FW FW CL CL FW CL FW FW FW FW CL CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/25/25  Tue 08/26/25  Wed 08/27/25  Thu 08/28/25  Fri 08/29/25
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          78      51    83      55    86      58    86      59    86
Temp          71 76 59   51 76 82 64   56 80 84 66   58 80 84 67   60 80 83
Dewpt         43 41 41   42 48 44 47   47 53 48 48   48 51 47 49   50 54 52
PWind dir         E       E    SE       E     E       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL CL FW   FW CL CL FW   FW FW FW FW   FW FW SC SC   B1 SC SC
PoP 12hr          0       0     0       0     0       0     5      10    10

$$