Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
1240 PM MDT Wed Jul 22 2026

MTZ017-222200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
1240 PM MDT Wed Jul 22 2026

Date             Wed 07/22/26            Thu 07/23/26            Fri 07/24/26
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                      85          61          93          68          98
Temp                      82 84 74 68 64 61 72 86 91 91 81 74 71 68 79 91 96 97
Dewpt                     52 53 56 55 54 54 57 61 55 55 58 57 58 57 57 55 48 48
RH                        35 34 53 63 70 78 59 43 30 30 46 55 63 68 47 30 20 19
Wind dir                  SE SE  E  E  E  E  S  W  W  S SE  S  S  W  W  W  W  W
Wind spd                   6  5  6  9  9  6  4  6  6  6  9  9  6  6  9 17 21 16
Wind gust                                                                 33
Clouds                    FW FW FW SC FW SC FW FW SC FW FW SC FW FW CL CL FW CL
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                         H  H                 H


Date               Sat 07/25/26  Sun 07/26/26  Mon 07/27/26  Tue 07/28/26
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            66   102      71    97      67    94      66    92
Temp          73   66 93 99 78   71 91 96 74   67 87 92 72   66 86 91
Dewpt         52   51 50 48 55   50 44 43 49   49 48 43 50   52 54 51
PWind dir          NE    SW       S    NW       N    NW      NE     E
Wind char          GN    LT      GN    GN      LT    LT      GN    GN
Avg clouds    FW   FW FW CL FW   SC FW CL FW   SC SC FW FW   SC SC FW
PoP 12hr            5     0      10     0       5     5       5    10

$$
MTZ020-222200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
1240 PM MDT Wed Jul 22 2026

Date             Wed 07/22/26            Thu 07/23/26            Fri 07/24/26
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                      85          59          94          67          98
Temp                      82 83 73 67 62 60 72 86 92 92 79 73 70 68 79 93 98 96
Dewpt                     52 53 57 54 54 54 58 61 56 55 59 56 55 55 58 60 51 51
RH                        35 36 57 63 75 81 61 43 30 29 50 55 59 63 49 33 21 22
Wind dir                   E  E  E  E  E  E SW  W  W SW SE  S SW SW  W  W  W  W
Wind spd                   5  4  6  5  4  1  1  4  4  3  4  6  8  8 10 14 18 12
Wind gust                                                                 31
Clouds                    FW CL FW FW SC SC FW FW SC FW FW SC SC FW CL CL FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                              H  H  H


Date               Sat 07/25/26  Sun 07/26/26  Mon 07/27/26  Tue 07/28/26
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            65   102      70    98      66    95      64    93
Temp          73   65 93100 78   71 92 96 74   67 89 93 72   65 87 91
Dewpt         55   52 54 50 54   53 50 48 51   52 52 47 52   53 57 53
PWind dir          NE    SW       S    NW       N    NW       N     E
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    FW   FW FW CL FW   SC FW CL FW   SC SC FW FW   SC SC FW
PoP 12hr            0     0      10     5      10     5       5    10

$$
MTZ022-222200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
1240 PM MDT Wed Jul 22 2026

Date             Wed 07/22/26            Thu 07/23/26            Fri 07/24/26
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                      87          62          93          68         100
Temp                      86 87 77 70 66 63 75 88 92 93 83 75 73 69 81 95 98 99
Dewpt                     54 54 54 54 53 55 58 58 54 53 56 56 56 54 54 53 47 45
RH                        34 32 45 57 63 75 55 36 28 26 40 52 55 59 39 24 18 16
Wind dir                   E  E  E  E SE  S SW SW  W  S SE  S SW  W  W  W  W  W
Wind spd                   6  6  5  5  2  1  1  3  3  4  4  6  9 10 10 13 17 13
Wind gust                                                  17 19          29 24
Clouds                    CL FW SC SC B1 B1 FW FW FW CL SC FW FW FW CL CL FW CL
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                              H


Date               Sat 07/25/26  Sun 07/26/26  Mon 07/27/26  Tue 07/28/26
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            67   104      71    98      67    96      65    96
Temp          75   68 97103 80   72 93 97 76   69 90 95 74   67 90 95
Dewpt         49   47 48 47 51   49 45 43 48   47 44 43 47   49 52 49
PWind dir           W    SW      SW    NW       N    NW      NE     E
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    FW   FW FW FW SC   SC FW CL FW   SC SC FW FW   SC SC FW
PoP 12hr            5     0      20     0      10     5      10    10
Rain shwrs                   S
Tstms                        S

$$
MTZ024-222200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
1240 PM MDT Wed Jul 22 2026

Date             Wed 07/22/26            Thu 07/23/26            Fri 07/24/26
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                      86          59          93          65          99
Temp                      84 86 74 68 63 61 74 87 91 93 80 72 69 68 83 96 98 97
Dewpt                     53 54 54 55 56 58 61 60 55 54 56 57 58 59 63 61 54 52
RH                        34 34 50 63 78 90 64 40 30 27 44 59 68 73 51 32 23 22
Wind dir                  SE  E NE SE  S  S  S  S  W NW SE  S  S SW SW  W  W  W
Wind spd                   5  4  5  4  4  4  4  5  4  4  3  6  9 12 13 16 21 14
Wind gust                                                     19       28 34 26
Clouds                    FW FW FW FW SC SC FW FW SC FW FW FW FW SC CL CL FW FW
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                              H


Date               Sat 07/25/26  Sun 07/26/26  Mon 07/27/26  Tue 07/28/26
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            64   103      70    99      65    96      63    94
Temp          73   65 96102 79   70 95 98 73   66 91 94 72   64 89 92
Dewpt         55   53 54 51 54   55 53 49 53   54 53 49 52   53 55 53
PWind dir           W    SW       S    NW       N     N       N    NE
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    FW   CL FW CL FW   SC SC CL FW   SC SC FW FW   SC SC FW
PoP 12hr            5     0      10     5      10     5       5    10

$$
MTZ025-222200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
1240 PM MDT Wed Jul 22 2026

Date             Wed 07/22/26            Thu 07/23/26            Fri 07/24/26
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                      87          62          93          66         101
Temp                      86 87 77 71 65 62 73 87 91 93 81 73 69 68 82 97101 99
Dewpt                     56 55 55 57 57 58 60 60 56 54 56 56 57 58 61 60 53 50
RH                        36 34 47 61 75 87 64 40 31 27 42 55 66 70 49 30 20 19
Wind dir                  SE  E  E SE  S SE  S  S  N  W SE  S  S SW  W  W  W NW
Wind spd                   5  5  6  6  4  3  3  3  3  3  4  6  8  9 12 14 18 14
Wind gust                                                                 29 25
Clouds                    CL FW SC B2 B1 SC SC FW FW SC FW FW FW FW CL CL CL CL
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                              H


Date               Sat 07/25/26  Sun 07/26/26  Mon 07/27/26  Tue 07/28/26
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            65   105      71   101      67    98      64    96
Temp          74   66 98104 81   72 96 99 76   68 92 96 74   66 91 95
Dewpt         51   50 53 51 53   53 52 48 51   51 51 49 50   51 55 54
PWind dir          NW    SW      SW    NW       N     N       N     E
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    FW   FW FW FW FW   B1 FW CL FW   SC SC FW FW   SC SC FW
PoP 12hr            0     0      10     5      20     5      10    10
Rain shwrs                                      S

$$