Point Forecast Matrices
Issued by NWS Glasgow, MT

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3
592
FOUS55 KGGW 130343
PFMGGW

Point Forecast Matrices
National Weather Service Glasgow MT
943 PM MDT Sun Oct 12 2025

MTZ017-131000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
943 PM MDT Sun Oct 12 2025

Date           10/12/25      Mon 10/13/25            Tue 10/14/25            Wed
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                      25          44          29          56          37
Temp                   27 28 27 30 37 42 42 34 32 31 31 36 49 55 54 45 42 39 39
Dewpt                  23 23 23 24 24 24 25 26 25 25 25 29 35 38 39 38 37 36 36
RH                     85 81 85 78 59 48 50 72 75 78 78 75 58 53 57 76 82 89 89
Wind dir               NW NW  N  N NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd               11  9  8  6  6  8  9 11 14 18 18 18 16 14 13 13 13 13 13
Clouds                 SC B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2
PoP 12hr                      0           5           0           5          20
QPF 12hr                      0           0           0           0        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C
Wind chill                                        20 19
Min chill              16    18    18          20    18    20                30


Date           10/15/25  Thu 10/16/25  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25
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          55      38    54      35    57      32    57      32    61
Temp          49 54 44   39 50 52 41   37 51 53 40   33 52 54 39   34 54 56
Dewpt         44 46 42   38 42 40 36   33 38 33 31   28 32 30 28   28 34 33
PWind dir         E      NW    NW       W     W      NW     W       W     S
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B1 B1   B1 B1 SC SC   SC SC FW SC   FW SC SC
PoP 12hr         50      60    50      30    30      20     5       5     5
Rain shwrs     C  C  L    L  C  C  C    C  C  S  S

$$
MTZ020-131000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
943 PM MDT Sun Oct 12 2025

Date           10/12/25      Mon 10/13/25            Tue 10/14/25            Wed
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                      25          46          27          56          36
Temp                   29 29 28 30 39 45 43 35 31 30 29 36 51 56 54 45 41 39 38
Dewpt                  24 24 24 24 25 23 25 25 25 25 26 30 36 38 37 37 37 36 36
RH                     81 81 85 78 57 41 49 66 78 81 88 79 56 51 52 73 85 89 92
Wind dir                W  W NW  N NE  E  E NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd                9  8  5  6  8  9  9 11 13 13 13 14 14 14 12 11 10 10 10
Clouds                 SC B1 SC B1 B1 SC SC B1 SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      0           5           0           5          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C


Date           10/15/25  Thu 10/16/25  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25
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          58      37    55      33    58      32    58      30    63
Temp          53 55 44   38 52 53 41   35 52 53 41   33 53 54 39   33 56 57
Dewpt         45 45 43   38 44 41 38   34 38 35 32   29 33 30 28   27 34 34
PWind dir         E       N    NW       W     W       W     W       W    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 SC FW SC   FW SC SC
PoP 12hr         50      60    60      40    30      20     5       5     5
Rain shwrs     C  C  C    L  L  C  C    C  C  S  S    S

$$
MTZ022-131000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
943 PM MDT Sun Oct 12 2025

Date           10/12/25      Mon 10/13/25            Tue 10/14/25            Wed
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                      26          43          29          57          36
Temp                   29 29 27 31 37 42 41 33 33 31 31 38 51 56 54 44 41 40 40
Dewpt                  26 26 24 26 27 27 29 29 28 28 28 34 40 41 42 42 41 40 39
RH                     88 88 88 81 67 55 62 85 82 88 88 85 66 57 64 93100100 96
Wind dir               NW  N  N NE  E  E  E NE  E  E  E  E  E SE  E  E  E  E  E
Wind spd                5  6  6  9  9 11 10 10 13 12 10 10 11 10  9  8  6  6  5
Clouds                 B1 B2 B2 B2 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 OV
PoP 12hr                      5           5           5          10          40
QPF 12hr                      0           0           0           0        0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  L


Date           10/15/25  Thu 10/16/25  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25
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          56      36    53      34    56      32    57      32    63
Temp          51 52 43   37 50 50 39   36 52 52 40   33 52 53 40   34 58 57
Dewpt         47 47 43   37 42 40 37   34 37 36 34   31 34 33 31   29 34 36
PWind dir         E      NW    NW       W     W      NW     W      SW    SW
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC   SC SC SC SC   SC SC SC
PoP 12hr         70      70    60      40    30      20    10       5    10
Rain shwrs     L  L  L    L  L  C  C    C  C  S  S    S

$$
MTZ024-131000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
943 PM MDT Sun Oct 12 2025

Date           10/12/25      Mon 10/13/25            Tue 10/14/25            Wed
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                      27          46          30          55          38
Temp                   32 31 29 32 40 45 43 35 32 32 32 39 51 55 52 44 42 40 40
Dewpt                  28 29 27 29 28 29 28 28 28 29 29 34 41 42 41 40 40 39 40
RH                     85 92 92 88 62 53 55 75 85 88 88 82 68 61 66 86 93 96100
Wind dir                W  W NW  N  N NE NE NE  E  E  E  E SE SE  E SE SE  E  E
Wind spd                6  6  8  8  6  8  8 10  9 10 10 11 13 13 11 10  8  9  9
Wind gust                                                  24 24
Clouds                 SC SC SC SC FW FW SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 B2 B2
PoP 12hr                      0           0           0          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S                    C


Date           10/15/25  Thu 10/16/25  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25
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          57      40    54      35    56      34    56      31    61
Temp          52 55 48   41 51 52 42   37 52 53 41   35 52 52 39   33 55 55
Dewpt         49 50 48   41 48 46 42   37 42 40 36   32 37 34 32   29 37 38
PWind dir        SE      SE    NW       W     W       W     W       W    SW
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 SC SC   FW SC FW
PoP 12hr         50      60    70      50    40      20    10       5     5
Rain shwrs     C  C  C    L  L  L  C    C  C  C  S    S

$$
MTZ025-131000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
943 PM MDT Sun Oct 12 2025

Date           10/12/25      Mon 10/13/25            Tue 10/14/25            Wed
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                      24          47          35          58          39
Temp                   29 28 25 29 38 46 45 37 36 36 35 42 52 58 56 45 42 41 41
Dewpt                  25 24 23 25 28 29 29 28 29 30 31 37 43 44 43 41 41 41 41
RH                     85 85 92 85 67 51 53 70 75 79 85 82 71 59 62 86 96100100
Wind dir                W NW NW  N NE NE NE NE  E  E  E  E SE SE SE SE SE  E  E
Wind spd                6  6  6  6  9 11 11 13 13 13 12 11 14 13 12 11 10 10 10
Clouds                 FW FW SC SC FW CL SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2
PoP 12hr                      0           0           5          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S              S  S  C


Date           10/15/25  Thu 10/16/25  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25
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          61      40    54      35    56      35    56      33    62
Temp          54 58 48   41 50 52 41   37 52 53 41   36 51 52 39   34 55 56
Dewpt         52 52 47   41 47 46 40   36 42 40 35   32 37 34 31   30 37 38
PWind dir        SE       N     W       W     W       W     W       W    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B1 B2   B1 B1 SC B1   B1 B1 SC SC   FW SC FW
PoP 12hr         50      60    60      40    30      20    10       5     5
Rain shwrs     C  C  C    L  L  L  C    C  C  C  S    S

$$