Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
234 AM MDT Fri Oct 10 2025

MTZ017-102200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
234 AM MDT Fri Oct 10 2025

Date             Fri 10/10/25            Sat 10/11/25            Sun 10/12/25
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                      76          47          78          36          52
Temp          45 41 47 64 74 72 61 56 53 49 54 71 77 72 60 54 49 43 38 48 45 42
Dewpt         36 35 36 40 39 41 40 41 41 41 44 46 43 43 41 43 42 39 34 41 33 28
RH            70 79 65 41 28 33 46 57 64 74 69 41 30 35 49 66 77 86 85 77 62 57
Wind dir       E  E  E SE SE SE SE  E  E SE SE  W NW NW NW NW  N NW NW NW NW NW
Wind spd      10 12 17 19 23 21 21 17 14 10  9 11 12 13 16 20 25 26 27 27 27 24
Wind gust              31 34 34 34                      26 31 36 36 40 41 42 39
Clouds        FW FW CL FW SC FW FW FW FW FW FW FW B1 B1 OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           0           5          80          70
QPF 12hr                      0           0           0        0.38        0.67
Snow 12hr                 00-00       00-00       00-00
Rain                                                  C  C  D  D  L  L  C  C
Wind chill                                                          27
Min chill                                                              26


Date               Mon 10/13/25  Tue 10/14/25  Wed 10/15/25  Thu 10/16/25
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            24    45      26    52      31    58      33    56
Temp          31   25 40 43 30   27 45 49 37   32 50 54 41   34 50 52
Dewpt         23   20 24 23 22   21 30 32 31   29 37 36 34   31 36 34
PWind dir          NW    NE       E     E       E     E       N     N
Wind char          BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC SC SC   B1 SC SC SC   SC SC FW SC   SC SC SC
PoP 12hr           10     0       5    10      20    20      30    20
Rain                                            S  S  S  S    C  S  S

$$
MTZ020-102200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
234 AM MDT Fri Oct 10 2025

Date             Fri 10/10/25            Sat 10/11/25            Sun 10/12/25
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                      76          46          82          37          55
Temp          41 36 43 67 74 72 59 55 51 48 53 74 81 76 63 56 51 44 40 51 46 42
Dewpt         35 34 35 39 39 40 38 41 41 41 43 48 45 45 43 44 44 40 36 44 35 30
RH            79 92 73 36 28 31 45 59 68 77 69 40 28 33 48 64 77 86 85 77 65 62
Wind dir       E  E  E  E SE  E  E  E  E  E SE SW  W NW  N  N  N NW NW NW NW NW
Wind spd       5  6 11 17 20 18 18 14 11  6  6  9 11 10 12 17 20 21 23 26 25 23
Wind gust              27 32 31 31 25                         31 32 36 39 41 36
Clouds        FW CL CL FW FW FW SC FW FW SC FW FW SC SC B2 OV OV OV OV B2 B2 B2
PoP 12hr                      0           0           0          80          80
QPF 12hr                      0           0           0        0.22        0.61
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S  D  D  D  D  C  C


Date               Mon 10/13/25  Tue 10/14/25  Wed 10/15/25  Thu 10/16/25
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            23    47      24    54      30    60      32    57
Temp          32   24 42 43 30   25 47 50 36   31 53 55 40   33 52 52
Dewpt         25   20 25 23 24   21 31 33 31   28 39 38 36   31 37 34
PWind dir          NW    NE      NE     E       E     E       N     N
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC SC SC   B1 SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           10     0       5    10      20    20      30    30
Rain                                            S  S  S  S    C  C  S

$$
MTZ022-102200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
234 AM MDT Fri Oct 10 2025

Date             Fri 10/10/25            Sat 10/11/25            Sun 10/12/25
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                      76          47          78          36          50
Temp          43 40 47 67 74 72 60 55 52 49 55 75 77 72 58 52 45 39 44 47 44 42
Dewpt         39 37 39 41 43 45 45 45 45 43 44 47 46 47 49 49 43 37 42 42 35 32
RH            86 89 74 39 33 38 58 69 77 80 66 37 33 41 72 89 93 92 93 83 70 67
Wind dir       E  E  E SE SE SE SE SE  S SW SW  W NW  N NW NW NW NW NW NW NW NW
Wind spd       6  9 13 18 19 17 17 12 10  8  9 12 12 11 16 18 23 21 25 24 24 20
Wind gust           27 28 29 27 28                      26 29 34 34 37 36 35 31
Clouds        FW FW FW SC SC FW FW FW FW SC FW FW SC B1 OV OV OV OV OV OV B2 B2
PoP 12hr                      0           0          10          90          70
QPF 12hr                      0           0           0        0.53        0.77
Snow 12hr                 00-00       00-00       00-00
Rain                                                  D  D  D  D  L  L  C  C  S
Wind chill                                                       28
Min chill                                                        28    30


Date               Mon 10/13/25  Tue 10/14/25  Wed 10/15/25  Thu 10/16/25
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            24    45      25    51      30    58      33    54
Temp          31   25 41 43 31   25 45 48 37   31 52 53 40   34 50 50
Dewpt         27   24 26 28 26   24 32 35 35   31 39 40 36   33 35 36
PWind dir          NW    NE       E    NE       E    SW      NW    NW
Wind char          GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B1   SC B1 SC SC   B1 B1 SC SC   SC SC SC SC   SC B1 SC
PoP 12hr           20     5      10    10      20    30      40    30
Rain           S                           S    S  C  S  C    C  C  S
Snow           S

$$
MTZ024-102200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
234 AM MDT Fri Oct 10 2025

Date             Fri 10/10/25            Sat 10/11/25            Sun 10/12/25
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                      73          51          80          43          56
Temp          42 37 43 65 73 68 58 55 54 53 56 73 79 74 62 56 53 48 44 53 47 42
Dewpt         39 37 38 43 42 44 43 41 42 43 47 55 54 54 52 50 50 46 44 49 42 36
RH            89100 82 45 33 42 57 59 64 69 72 53 42 50 70 80 89 93100 86 83 79
Wind dir      NE  E SE SE SE SE SE SE SE  S  S  S  S SE SE  E NE NW NW NW NW NW
Wind spd       3  3  8 13 18 18 19 18 17 12 12 11 10  6  8  9 14 18 21 23 25 23
Wind gust                 28 31 33 31 27                      26 31 33 35 39 36
Clouds        FW FW CL CL SC SC SC FW SC SC SC FW SC SC B1 B1 B2 B2 OV B2 B2 B2
PoP 12hr                      0           5          10          50          80
QPF 12hr                      0           0           0        0.05        0.43
Snow 12hr                 00-00       00-00       00-00
Rain                                                        C  C  D  D  L  L  S


Date               Mon 10/13/25  Tue 10/14/25  Wed 10/15/25  Thu 10/16/25
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            25    46      26    55      33    60      34    56
Temp          33   26 41 43 31   27 48 50 38   34 53 55 42   35 52 52
Dewpt         30   24 29 28 28   26 36 37 36   33 42 42 40   35 42 39
PWind dir          NW     N      NE     E       E    SE      NE    NW
Wind char          GN    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B2   SC SC FW SC   B1 B1 SC SC   SC SC SC SC   SC SC SC
PoP 12hr           20     0       5    10      20    30      30    30
Rain           S                                S  C  C  C    C  C  C

$$
MTZ025-102200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
234 AM MDT Fri Oct 10 2025

Date             Fri 10/10/25            Sat 10/11/25            Sun 10/12/25
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                      74          51          80          43          55
Temp          42 39 45 67 73 70 59 56 54 52 56 73 80 74 62 56 53 47 44 52 47 42
Dewpt         39 38 40 44 44 45 43 42 43 44 48 54 53 53 51 50 49 45 43 48 42 37
RH            89 96 82 43 35 41 55 59 66 74 74 51 39 48 67 80 86 93 96 86 83 82
Wind dir      NE NE  E SE SE SE SE SE SE SE  S  S SW SE  E  N  N NW NW NW NW NW
Wind spd       4  5  9 16 21 19 20 19 16 11 10 10  9  8 10 14 20 23 23 26 27 23
Wind gust                    32 34 32                         32 34 34 36 37 35
Clouds        FW FW CL FW SC SC SC SC SC SC SC FW SC SC SC B1 B1 B2 B2 OV B2 B2
PoP 12hr                      0          10           5          60          80
QPF 12hr                      0           0           0        0.02        0.36
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S  L  L  D  D  L  L  S


Date               Mon 10/13/25  Tue 10/14/25  Wed 10/15/25  Thu 10/16/25
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            26    48      28    56      35    61      35    55
Temp          33   26 42 45 32   28 49 53 40   35 55 56 42   36 52 52
Dewpt         29   24 29 29 26   25 36 39 37   34 43 43 39   35 41 39
PWind dir          NW    NE       E     E       E    SE       N    NW
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           20     0       5    10      20    20      40    30
Rain           S                                S  S  S  C    C  C  C

$$