Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
222 AM MDT Sat Oct 4 2025

MTZ017-042200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
222 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      66          41          56          27          61
Temp          49 47 51 62 65 59 53 50 48 43 43 52 55 51 40 34 30 28 36 54 60 60
Dewpt         43 42 43 44 40 40 40 37 34 31 32 31 26 23 23 21 21 21 24 28 25 26
RH            80 83 74 52 40 49 61 61 58 62 65 44 32 33 50 58 69 75 61 36 26 27
Wind dir      NW  N NW  N  N  N  N  N  N  N  N  N NW NW NW  S  S SW SW SW  W  W
Wind spd       5  5  5  6  9 10 13 16 17 18 18 18 16 13  8  4  5  6 10 14 13 10
Wind gust                                         26
Clouds        B1 B2 B1 B2 OV OV OV OV OV B2 B1 FW FW FW FW FW FW FW CL CL CL CL
PoP 12hr                     60          60           5           0           0
QPF 12hr                   0.04        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  L  C  C


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            34    69      40    75      40    71      37    71
Temp          42   34 61 66 48   40 66 70 50   41 64 67 46   38 63 67
Dewpt         26   25 32 30 32   32 39 36 35   33 38 37 34   32 38 35
PWind dir           W     S      SE    SE      SW    NW       N    SE
Wind char          LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW   FW FW CL CL   CL CL CL CL   FW FW CL FW   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
MTZ020-042200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
222 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      68          42          58          26          63
Temp          49 47 51 65 66 61 54 51 48 44 45 55 57 54 41 34 29 26 35 56 62 60
Dewpt         44 42 44 46 44 45 43 41 37 33 34 33 28 25 23 23 22 21 24 28 27 26
RH            83 83 77 50 45 56 66 68 65 65 65 43 33 32 48 64 75 81 64 34 26 27
Wind dir      NW NW  W  N NE NE  N  N  N  N  N  N NW NW  N  W SW SW SW  W  W  W
Wind spd       5  3  3  5  6  8 10 13 14 14 16 17 14 11  5  3  4  5 10 16 14 10
Clouds        B1 B2 B2 B2 OV OV OV OV OV OV B1 SC FW FW FW FW FW CL CL CL CL CL
PoP 12hr                     60          60           5           0           0
QPF 12hr                   0.06        0.12           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  L  C  C  C


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            30    71      37    76      39    73      36    72
Temp          40   31 63 66 46   38 68 70 49   40 67 67 46   37 64 67
Dewpt         27   24 32 31 31   32 41 38 37   33 39 37 34   32 38 36
PWind dir           W    SW       S    SE      SW    NW       N    SE
Wind char          LT    LT      GN    GN      LT    LT      LT    GN
Avg clouds    FW   FW CL CL CL   CL CL CL CL   FW FW CL FW   FW FW CL
PoP 12hr            0     0       0     0       0     0       5     0

$$
MTZ022-042200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
222 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      61          41          54          26          60
Temp          50 48 53 60 59 55 49 48 45 43 44 51 53 51 40 34 30 27 35 54 59 57
Dewpt         43 43 45 47 46 48 46 46 41 37 35 35 32 29 30 28 26 24 27 31 29 29
RH            77 83 74 62 62 77 89 93 86 79 70 54 44 42 67 78 85 88 72 41 32 34
Wind dir      NW  W  W  N  N  N  N  N  N  N  N  N NW NW NW SW SW SW SW SW  W  W
Wind spd       4  3  3  5  5  6 10 12 13 13 14 14 13 10  5  3  3  4  6 11 10  6
Clouds        B2 OV B2 OV OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW CL CL CL CL
PoP 12hr                     80          90          20           0           0
QPF 12hr                   0.23        0.34           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  L  D  D  D  C  S  S


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            33    68      38    74      40    69      36    71
Temp          40   34 62 64 46   39 67 68 50   41 65 65 45   37 64 67
Dewpt         29   27 33 34 33   32 36 38 36   33 38 37 36   34 38 38
PWind dir           W    SW       S     S      SW    NW      NW     S
Wind char          LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    FW   FW FW CL CL   CL FW CL CL   FW FW FW FW   FW FW FW
PoP 12hr            0     0       0     0       0     0       5     0

$$
MTZ024-042200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
222 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      65          43          57          28          61
Temp          54 51 54 63 64 59 52 50 48 45 46 54 57 53 42 36 31 28 37 55 60 58
Dewpt         52 48 50 53 51 51 50 48 45 40 40 40 37 33 30 29 26 26 29 32 32 32
RH            93 89 86 70 63 75 93 93 89 82 79 59 47 46 62 75 81 92 72 41 35 37
Wind dir      NW NW  N  N  N  N  N  N  N  N  N  N NW NW  N NW SW SW SW SW  W  W
Wind spd       5  5  5  6  9  8 10 12 13 14 14 14 13 10  5  2  3  4  6 13 13  8
Wind gust                                      25
Clouds        B2 B2 B2 B2 OV OV OV OV OV OV B2 B1 SC SC SC FW FW FW CL CL CL CL
PoP 12hr                     70          80          20           0           0
QPF 12hr                   0.08        0.34           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  C  C  C  L  L  L  D  S  S


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            32    66      38    74      41    71      37    69
Temp          40   32 60 62 46   39 67 69 51   42 65 67 47   38 62 65
Dewpt         30   28 36 35 35   35 46 46 43   37 43 42 38   35 42 40
PWind dir           W    SW       S     S       S     W      NW     S
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW   FW FW CL CL   CL FW CL FW   FW FW CL FW   FW FW CL
PoP 12hr            0     0       0     0       0     0       5     0

$$
MTZ025-042200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
222 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      63          44          57          29          59
Temp          53 50 53 61 61 56 50 48 47 45 46 53 56 53 43 37 32 29 36 54 59 57
Dewpt         47 46 49 52 52 52 49 46 45 42 40 41 38 35 31 29 27 27 30 35 35 35
RH            80 86 86 72 72 86 96 93 93 89 79 64 51 50 62 72 81 92 79 48 40 43
Wind dir      NW NW  N  N  N  N  N  N  N  N  N  N NW NW  N  N SW SW SW SW  W  W
Wind spd       8  5  5  9 10 11 13 17 17 14 14 14 13 10  5  4  3  3  5 11 11  8
Clouds        B2 B2 B2 OV OV OV OV OV OV OV B2 SC B1 SC SC FW FW FW CL CL CL FW
PoP 12hr                     80          90          30           0           0
QPF 12hr                   0.09        0.48        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  C  C  C  D  D  D  D  C  C


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            33    66      39    73      41    71      38    68
Temp          40   33 59 62 45   39 66 68 50   42 65 66 46   38 62 65
Dewpt         31   30 37 37 35   36 47 45 41   36 43 42 37   35 42 42
PWind dir           W    SW       S     S      SW     W      NW     S
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW   FW FW CL CL   CL FW CL CL   FW FW CL FW   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$