Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
146 AM MDT Sat Jul 26 2025

MTZ017-262200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
146 AM MDT Sat Jul 26 2025

Date             Sat 07/26/25            Sun 07/27/25            Mon 07/28/25
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                      91          60          88          58          77
Temp          64 61 71 83 89 89 78 69 63 60 68 82 87 86 75 67 62 59 65 71 75 75
Dewpt         54 54 58 58 54 52 55 58 57 56 58 59 54 51 55 56 55 56 60 58 57 58
RH            70 78 63 43 30 28 45 68 81 87 70 46 32 30 50 68 78 90 84 63 54 55
Wind dir      NE NE NE  N NW  E  N  E  E NE NW NW NW NW  N NE NE NE  E NE NE  E
Wind spd       5  6 10 10  9 10 10  9  6  5  5  8 10 11 10 10  9  8  6  6  8  8
Clouds        SC SC SC FW CL FW B1 B1 B1 SC FW FW FW FW B1 B1 B2 B2 B2 B2 B1 B1
PoP 12hr                     10          40          20          30          50
QPF 12hr                      0        0.05           0        0.12        0.26
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C           S  S  S  S  C  C  C  C  C  C  C
Tstms                            S  C           S  S  S  S  S  S        S  C  C


Date               Tue 07/29/25  Wed 07/30/25  Thu 07/31/25  Fri 08/01/25
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            57    80      57    80      58    80      59    83
Temp          62   58 74 78 63   58 75 78 64   59 74 78 65   60 76 80
Dewpt         58   57 59 58 58   56 59 57 57   55 59 60 60   57 61 60
PWind dir           E     E       E     E       E     E       E    SE
Wind char          GN    GN      GN    GN      GN    BZ      BZ    GN
Avg clouds    B1   B1 B1 B1 B1   B1 B1 SC SC   B1 B1 B1 B1   B1 B2 B1
PoP 12hr           50    30      30    20      30    20      40    20
Rain shwrs     C    C     C  C          S  C    S  S  S  C    C  S  S
Tstms          C    S     S  C          S  C    S     S  S    S     S

$$
MTZ020-262200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
146 AM MDT Sat Jul 26 2025

Date             Sat 07/26/25            Sun 07/27/25            Mon 07/28/25
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                      92          60          90          60          79
Temp          63 62 71 84 90 90 78 69 64 61 70 82 88 87 75 68 63 61 66 72 76 75
Dewpt         53 55 59 58 55 55 58 59 59 58 61 59 55 54 57 59 58 57 60 58 56 57
RH            70 78 66 41 31 31 50 70 84 90 73 46 33 32 54 73 84 87 81 61 50 54
Wind dir      NE  N NE  N  N NE  E NE NE NE  N  W NW NW  N NE NE NE NE NE NE NE
Wind spd       3  4  6 11 10 12  9  6  5  4  4  6  9  9  6  8  6  5  5  8  8  8
Clouds        B1 B1 SC CL FW SC SC B2 B2 B1 SC SC FW SC SC B1 B1 B2 B2 B2 B1 SC
PoP 12hr                     30          40          20          20          40
QPF 12hr                      0        0.13           0        0.02        0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S                 C  S        S  S        S  S  C  C  C  C  C
Tstms          S                    C  S        S  S        S  S        S  S  C


Date               Tue 07/29/25  Wed 07/30/25  Thu 07/31/25  Fri 08/01/25
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            57    81      57    82      58    82      60    84
Temp          63   59 74 78 64   58 76 78 65   59 75 78 66   61 76 80
Dewpt         59   58 57 57 59   56 58 56 57   56 58 58 60   58 59 59
PWind dir           E     E       E     E       E    SE       E    SE
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   B1 B1 SC B1   B1 B1 SC SC   B1 B1 B1 B1   B2 B2 B1
PoP 12hr           40    20      30    20      20    20      30    20
Rain shwrs     C    C     S  C    S     S  S    S  S  S  C    C  S  S
Tstms          C    C     S  C    S     S  S          S  S    S     S

$$
MTZ022-262200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
146 AM MDT Sat Jul 26 2025

Date             Sat 07/26/25            Sun 07/27/25            Mon 07/28/25
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                      92          62          90          61          81
Temp          66 61 72 84 90 90 79 69 64 62 72 84 89 88 78 70 65 61 68 75 78 78
Dewpt         52 52 55 55 52 51 53 56 57 56 56 55 53 50 54 56 58 57 59 59 56 58
RH            61 72 55 37 27 26 41 63 78 81 57 37 29 27 43 61 78 87 73 58 47 50
Wind dir       W  W NW  N  N  E NE NE  S  W  W NW  N  N  N NE NE NE NE  E  E  E
Wind spd       3  3  6 10 10 10  8  4  3  2  4  9  9  9  6  5  5  5  6 10 10 10
Clouds        SC FW CL FW FW SC B2 B1 SC SC FW FW FW SC B1 B1 B1 B1 B1 SC SC B1
PoP 12hr                      5          30          10          40          50
QPF 12hr                      0        0.06           0        0.05        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C                 S  S  C  C  C  C  C  C  C
Tstms                            C  S                 S  S  S  S  S  S  S  C  C


Date               Tue 07/29/25  Wed 07/30/25  Thu 07/31/25  Fri 08/01/25
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            59    81      59    81      59    83      60    86
Temp          65   60 75 78 65   60 75 78 66   61 76 80 66   62 78 84
Dewpt         59   58 60 60 61   60 60 59 60   60 61 61 61   60 61 60
PWind dir           E     E       E     E       E    SE       E    SE
Wind char          GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B2 B1 B1   B1 B1 B1
PoP 12hr           50    30      50    40      40    20      40    20
Rain shwrs     C    C     C  C    C  S  C  C    C  S  S  C    C     S
Tstms          C    S     C  C    C  S  C  C    S     S  S    S     S

$$
MTZ024-262200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
146 AM MDT Sat Jul 26 2025

Date             Sat 07/26/25            Sun 07/27/25            Mon 07/28/25
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                      91          61          88          59          79
Temp          63 61 71 84 89 89 75 69 64 61 69 82 87 86 75 68 63 60 68 74 77 75
Dewpt         57 56 61 63 64 64 64 64 61 60 63 65 63 62 62 62 60 59 63 61 60 61
RH            81 84 71 49 44 44 69 84 90 97 81 56 45 45 64 81 90 96 84 64 56 62
Wind dir      SW SE NE  N  N NE NE NW SE SW  N NW NW NW  N  N NE NE NE NE NE NE
Wind spd       2  2  5  9 10 12  8  5  3  3  4  5  6  8  5  5  4  4  5  9  9  9
Clouds        FW SC CL FW FW SC SC B2 B2 SC SC SC SC FW SC SC B1 SC B1 B1 B1 SC
PoP 12hr                     20          50          30          20          30
QPF 12hr                      0        0.08           0        0.01        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S           S  C           C  C  S  S        C  C  C  C  C
Tstms                            S  C           S  C  S  S              S  S  C
Obvis                                    PF                      PF


Date               Tue 07/29/25  Wed 07/30/25  Thu 07/31/25  Fri 08/01/25
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            57    79      57    79      58    78      59    80
Temp          63   59 74 76 63   58 74 76 64   59 73 76 66   60 74 78
Dewpt         59   58 62 62 59   57 60 59 57   56 61 61 59   57 61 63
PWind dir          NE     E       E     E       E    SE      SE    SE
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B1   B1 B1 B1 SC   B1 B1 B2 B1   B2 B2 B1
PoP 12hr           50    30      30    20      20    20      20    20
Rain shwrs     C    C  S  C  C    C  S  S       S  S     S    S  S
Tstms          C    C     S  C    S  S  S       S        S    S

$$
MTZ025-262200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
146 AM MDT Sat Jul 26 2025

Date             Sat 07/26/25            Sun 07/27/25            Mon 07/28/25
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                      93          63          91          62          82
Temp          64 62 73 87 92 91 78 70 65 63 71 83 88 90 77 70 65 62 69 77 79 79
Dewpt         56 56 59 60 58 60 61 61 59 59 60 61 59 59 60 60 59 59 63 61 59 60
RH            75 81 62 40 32 36 56 73 81 87 68 47 38 35 56 71 81 90 81 58 50 52
Wind dir      SW SW  W  N  N NE  E  N  S  S  W NW NW  N  N  N NE NE NE NE NE NE
Wind spd       2  2  5  9 10 13 10  5  4  3  4  5  8  9  6  6  6  8  9 10 11 11
Clouds        SC FW CL FW SC B1 B1 B2 B2 B1 SC SC FW FW SC SC SC SC SC B1 SC B1
PoP 12hr                     10          40          20          20          30
QPF 12hr                      0        0.01           0        0.02        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  S  S           S  S        S  S  C  C  C  C  C
Tstms                         C  S  S           S  S        S  S        S  C  C


Date               Tue 07/29/25  Wed 07/30/25  Thu 07/31/25  Fri 08/01/25
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            60    80      59    80      59    79      60    82
Temp          65   60 74 77 65   60 75 77 65   60 73 77 66   61 76 80
Dewpt         59   59 62 62 61   59 61 60 59   58 61 61 59   58 62 63
PWind dir          NE     E       E     E       E    SE      SE    SE
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr           50    30      40    30      30    20      30    20
Rain shwrs     C    C  S  C  C    C  C  C  S    C  S     S    C  S  S
Tstms          C    C     S  C    C  S  C  S    S        S    S     S

$$