Point Forecast Matrices
Issued by NWS Glasgow, MT

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4
000
FOUS55 KGGW 172036
PFMGGW

Point Forecast Matrices
National Weather Service Glasgow MT
235 PM MDT Wed Apr 17 2024

MTZ017-181000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
235 PM MDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            Sat
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          40          23          40          21
Temp          42 40 33 30 29 27 30 35 38 38 30 26 24 23 29 34 38 38 30 26 24 22
Dewpt         23 23 22 22 20 18 14 12 10 12 14 16 16 16 16 14 15 15 17 18 18 18
RH            46 50 63 72 69 68 51 38 31 34 51 65 71 74 58 43 38 38 58 71 77 84
Wind dir      NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N  N  N
Wind spd      31 27 21 18 19 19 21 26 27 26 18 14 16 16 17 19 19 18 11  8  6  5
Wind gust     42 40 33 29 29 29 33                      27
Clouds        B2 B2 B1 B1 B1 SC B1 SC B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 SC FW FW
PoP 12hr                     30          10           5          10           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow           C  C
Wind chill    31 29 21 18 16 14 17 22 27 26 18 14 11 10 17 23
Min chill        28    17    13    12    24    14     9    10    24    16    12


Date           04/20/24  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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          48      29    61      36    60      34    65      40    70
Temp          39 46 33   30 52 57 43   38 53 56 41   35 56 63 47   41 61 68
Dewpt         18 16 18   20 25 28 29   29 31 29 29   29 31 29 30   31 35 34
PWind dir        SW      SE    SE       W    NW      NW    SE       E    SE
Wind char        LT      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW SC B1 B2   B1 B1 SC SC   FW SC SC SC   SC SC SC
PoP 12hr          0       0    20      30    20       0     0       5    10
Rain                            S  C    C  S

$$
MTZ020-181000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
235 PM MDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            Sat
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          41          22          40          20
Temp          44 40 34 31 28 27 30 35 39 38 29 26 24 22 28 34 38 37 30 25 22 21
Dewpt         23 22 22 21 19 18 15 13 12 13 14 15 15 14 14 13 14 15 17 18 18 17
RH            43 48 61 66 68 68 53 40 32 35 53 62 68 71 55 41 37 40 58 74 84 84
Wind dir      NW NW NW NW NW  W NW NW NW NW NW NW NW NW NW NW NW  N  N  N NW NW
Wind spd      31 28 18 18 14 17 20 25 26 25 14 12 12 13 14 19 19 18 10  6  4  4
Clouds        B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 OV OV B2 B1 SC SC FW
PoP 12hr                     20          10           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           S  S
Snow           C  S
Wind chill       29 23 19 16 14 17 23 28 27 18 15 12 10 16 23
Min chill        28    18    14    13    26    14     9    11    25    16    13


Date           04/20/24  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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          48      25    61      35    59      32    65      37    70
Temp          38 46 31   26 52 58 42   36 52 56 39   33 56 62 44   38 62 68
Dewpt         19 16 18   18 24 27 29   29 30 29 30   28 30 28 30   30 35 35
PWind dir         W      SE    SE      SW    NW       N     S       E    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW B1 B2   B1 B1 SC SC   SC SC SC SC   SC SC SC
PoP 12hr          0       0    10      30    20       0     0       5    10
Rain                               C    C  S  S

$$
MTZ022-181000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
235 PM MDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            Sat
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          44          22          41          20
Temp          44 41 34 31 28 26 31 40 44 42 31 26 24 22 28 36 40 38 30 26 23 21
Dewpt         25 22 21 21 20 18 13  9  8  7  9 14 15 15 17 15 15 15 17 18 17 17
RH            47 46 58 66 71 71 47 27 22 23 39 60 68 74 63 42 36 38 58 71 77 84
Wind dir      NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N  N  W
Wind spd      26 27 20 17 17 16 21 25 24 25 14 12 12 12 14 17 14 16  9  5  4  2
Wind gust                          35 34
Clouds        B2 B2 B2 B1 B1 SC SC FW FW FW SC SC B1 B1 B2 B2 B2 B2 SC FW FW FW
PoP 12hr                     10           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           S
Snow           S
Wind chill       30 23 20 16 13 18 29       20 15 12 10 17
Min chill        30    19    13    16    31    15    10    11    27    18    15


Date           04/20/24  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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          50      29    64      36    62      34    67      40    71
Temp          40 48 33   30 55 58 42   37 53 56 40   35 59 64 47   41 65 70
Dewpt         18 16 18   20 28 29 31   28 30 27 30   28 30 28 31   32 36 35
PWind dir         S      SE     S      NW    NW      NW     S      SE    SE
Wind char        LT      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW SC B2 B1   B1 SC SC SC   FW SC SC SC   SC SC SC
PoP 12hr          0       0    20      30    10       5     5      10    10
Rain                            S  C    S

$$
MTZ024-181000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
235 PM MDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            Sat
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          41          22          40          20
Temp          46 43 36 32 30 28 30 36 39 38 30 26 24 22 28 34 37 37 30 26 24 21
Dewpt         27 25 24 22 21 19 17 17 15 15 16 15 16 15 17 16 17 17 19 19 20 19
RH            47 49 61 66 69 68 58 45 37 38 55 62 71 74 63 47 44 44 63 74 84 92
Wind dir       W NW NW NW  W  W NW NW NW NW NW NW NW NW NW NW NW  N  N NW NW NW
Wind spd      28 26 20 18 17 17 24 25 26 23 16 13 11 13 18 20 20 19 11  8  5  4
Wind gust     39    31                   33
Clouds        B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B1 SC SC FW
PoP 12hr                     20          20           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           C  S
Snow              S
Wind chill          25 20 18 16 17 24 28 27 19 14 13  9 15 23 26
Min chill              20    15    13    25    14     9    10    23    17    13


Date           04/20/24  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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          48      24    61      36    57      32    63      37    69
Temp          39 46 31   25 53 59 43   36 51 54 39   33 56 62 44   38 63 67
Dewpt         20 19 20   19 26 29 32   31 34 32 32   29 33 31 31   31 38 38
PWind dir        NW       E    SE      SW    NW      NW    SW      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   CL FW SC B2   B1 B1 SC SC   FW SC SC SC   SC SC SC
PoP 12hr          0       0    10      40    30       5     5      10    10
Rain                               S    C  C  C

$$
MTZ025-181000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
235 PM MDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            Sat
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          41          22          39          19
Temp          44 42 35 32 29 27 31 37 40 40 31 26 23 22 28 34 37 37 30 25 22 20
Dewpt         26 22 22 22 21 20 16 13 10  9 12 14 14 15 15 14 14 15 17 18 17 17
RH            49 44 59 66 72 74 53 37 28 27 45 60 68 74 58 43 38 40 58 74 81 88
Wind dir      NW NW NW NW  W  W NW NW NW NW NW NW NW NW NW NW NW  N  N  N NW NW
Wind spd      28 26 21 17 16 16 21 26 27 25 16 12 12 12 18 18 20 18 10  6  4  4
Wind gust        36 33                37 35                28 31
Clouds        B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B2 B2 OV B1 B1 FW FW
PoP 12hr                     10           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           S
Snow           S
Wind chill          24 21 18 15 18 25 29 29 20 15 12 10 16 23 26
Min chill        30    20    14    15    26    15     9    11    24    16    12


Date           04/20/24  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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          48      26    60      37    57      34    63      39    69
Temp          38 46 32   27 53 58 44   38 51 55 40   34 56 62 46   39 63 68
Dewpt         18 16 19   19 27 29 31   31 30 30 31   29 32 29 32   32 37 36
PWind dir        NW      SE    SE       W    NW      NW     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW B1 B2   B1 B1 SC SC   FW SC SC SC   SC SC SC
PoP 12hr          0       0    10      50    30       5     5      10    10
Rain                               C    C  C  C

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.