Point Forecast Matrices
Issued by NWS Great Falls, MT

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Point Forecast Matrices
National Weather Service Great Falls MT
204 PM MST Sat Nov 9 2024

MTZ312-101100-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      42          52          35          59          37
Temp             54 48 47 48 47 46 50 51 46 40 38 37 38 42 53 58 53 45 44 43 40
Dewpt            39 36 34 34 32 34 35 35 37 36 34 32 31 33 33 33 31 30 30 30 28
RH               57 63 60 58 56 63 56 54 71 85 85 82 76 70 46 39 43 55 57 60 62
Wind dir          S SW SW SW SW SW SW  W  S SE  S  S  S  S  S SW SW SW SW SW SW
Wind spd          5  5 11 13 16 13 11  9  6  6  9 10 12 14 19 21 16 16 18 19 21
Wind gust                                                                 29
Clouds           SC B2 B1 B2 OV B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          50      34    53      37    55      29    47      25    40
Temp          48 43 37   35 50 49 44   39 52 48 37   34 44 41 32   27 37 35
Dewpt         25 23 22   19 24 27 26   23 28 28 25   23 25 26 24   19 24 23
PWind dir        SW      SW    SW      SW    SW      SW    SW      NW     W
Wind char        WY      BZ    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    B1 SC SC   SC SC B1 B1   B1 SC SC SC   SC B1 B1 B2   B2 B1 SC
PoP 12hr          5       0     0       5     5       5    10      30    20
Rain                                                           C
Snow                                                           C    S  S

$$
MTZ303-101100-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      37          48          28          55          33
Temp             47 42 43 43 41 39 44 46 43 35 33 30 30 34 48 55 49 42 40 38 35
Dewpt            34 31 31 32 31 32 33 33 33 31 30 27 27 30 34 32 32 31 29 27 23
RH               60 65 62 65 67 76 65 60 67 85 89 88 88 85 58 41 52 65 64 64 61
Wind dir          S SW SW  W  W  W NW  N SE  S  S  S  S  S  S SW SW SW  W  W  W
Wind spd          8  9 16 16 14 10 10  8  8  9 10  9 10 12 18 24 21 24 24 24 24
Wind gust              26                                     36 32 36 36 36 36
Clouds           B2 OV OV OV B2 B1 SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      5           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          47      30    50      31    50      25    44      20    38
Temp          45 40 35   31 45 44 38   33 47 44 34   28 41 38 27   21 34 34
Dewpt         24 23 23   21 27 29 28   24 28 28 25   22 24 25 21   17 21 21
PWind dir         W       W    SW      SW    SW      SW     W      NW     W
Wind char        WY      WY    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    B1 SC SC   SC B1 B2 B2   B1 SC SC SC   B1 SC SC B1   B1 B1 SC
PoP 12hr          5       5    10      20    10       5    10      20    10
Rain                               S    S
Snow                                                           S    S

$$
MTZ319-101100-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      33          50          32          59          33
Temp             50 42 39 38 35 35 42 48 47 43 39 36 34 36 48 57 53 47 43 41 36
Dewpt            37 32 30 30 29 29 33 37 38 36 33 30 29 30 35 36 32 30 30 30 27
RH               61 67 70 73 78 78 70 65 71 76 79 79 82 79 60 45 44 51 60 65 69
Wind dir         NW SW  S SW  W SW  W  W SW  S  S  S  S  S  S  S SW SW SW  W SW
Wind spd          3  5  5  4  2  1  2  2  3  4  6  6  8  9 11 14 12 13 12 11 10
Wind gust                                                     26 23 27 28 26 23
Clouds           FW B1 B1 B2 B2 OV OV B2 B1 SC B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                      5          30           0           5          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                S  C                          C  C  C  C  C
Snow                                                                          C


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          49      29    52      34    53      28    46      25    41
Temp          45 42 37   31 43 47 42   35 45 47 37   31 38 40 35   29 35 37
Dewpt         28 26 23   19 25 30 27   25 30 30 25   22 26 27 25   22 24 26
PWind dir        SW      SW     S       S    SW      SW     W      NW    NW
Wind char        BZ      GN    GN      BZ    GN      LT    LT      LT    LT
Avg clouds    B1 B1 SC   SC B1 B1 SC   SC SC SC SC   SC B1 B1 B2   B2 B1 B1
PoP 12hr         30       5     5      20    20      20    20      30    30
Rain           C  C                S    S  S  S  S          S  C    C
Snow           C                                            S  C    C  C  S

$$
MTZ326-101100-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          49          27          56          28
Temp             48 37 33 32 30 31 42 47 46 39 35 31 29 32 47 55 50 41 39 36 33
Dewpt            33 31 29 28 26 27 31 34 37 36 33 30 28 30 35 33 32 30 29 29 29
RH               56 79 85 85 85 85 65 60 71 89 92 96 96 92 63 43 50 65 67 75 85
Wind dir          S  S  S SE SE  E NW  W SE  S SE  S SE SE  S SW  S SW  W SW SW
Wind spd          2  5  6  5  5  3  2  2  2  5  6  8  8  6  8 12 13 13 11 10  9
Wind gust                                                     26 24 25
Clouds           CL SC SC SC B1 B2 OV B2 B2 B1 SC SC SC SC B1 B2 B1 B1 B1 B1 B2
PoP 12hr                      0          20           5           0          50
QPF 12hr                      0        0.01           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                                              S  S  C  C  C
Snow                                                                          C


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          46      22    48      29    51      23    44      20    38
Temp          40 39 31   24 40 44 36   30 44 45 32   27 38 39 29   22 34 35
Dewpt         31 24 23   18 28 28 28   24 31 30 27   23 30 28 26   20 27 25
PWind dir        SW      SW     S       S     S       S    SW      SE     W
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC   SC B1 B1 B1   B1 B1 SC SC   B1 B2 B2 B2   B2 B2 B1
PoP 12hr         50       5     5      20    10      20    30      50    30
Rain           C  C                S    S        S    S  S  C  C    C
Snow           C  C                                   S  S  C  C    C  C  S

$$
MTZ330-101100-
West Yellowstone-Gallatin MT
44.69N 111.11W Elev. 6644 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      16          38          19          43          22
Temp             36 26 22 20 19 22 34 37 36 30 26 22 21 24 38 43 39 32 30 28 25
Dewpt            28 24 22 20 19 21 26 29 29 28 25 22 21 24 29 28 28 25 25 26 25
RH               72 92100100100 96 72 72 75 92 96100100100 70 55 64 75 81 92100
Wind dir          S SE  E SE SE SE SW SW SW  S  S  S  S  S  S  S  S SW SW SW SW
Wind spd          5  4  4  3  2  1  3 10  5  5  5  5  8  8 12 18 16 18 16 12 11
Wind gust                                                  23 31 27 32 27
Clouds           FW B1 B1 B1 B2 OV OV OV OV B2 B1 B1 B1 B1 SC B1 B1 B1 B2 OV OV
PoP 12hr                      0          40          30           5          60
QPF 12hr                      0        0.01           0           0        0.08
Snow 12hr                 00-00       00-00       00-00
Rain                                                              S
Snow                                   C  C  C                    S  S  L  L  D
Obvis                  PF PF PF PF


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          33      14    32      21    37      17    36      14    32
Temp          31 30 21   15 28 32 26   22 34 35 24   19 32 33 21   15 27 29
Dewpt         24 21 18   15 23 23 23   20 27 24 22   19 26 24 20   15 22 22
PWind dir        SW      SW    SW       S    SW       S     S       S     W
Wind char        GN      GN    GN      BZ    GN      LT    LT      LT    LT
Avg clouds    OV B2 B1   B2 OV B2 B2   B2 B2 B1 B1   B2 OV B2 B2   B2 B2 B2
PoP 12hr         90      30    30      30    40      30    50      50    50
Snow           D  D  C       S  C  C    C  C  C  C    C  C  C  C    C  C  C

$$
MTZ328-101100-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      30          47          27          51          27
Temp             47 36 32 32 31 31 42 46 43 35 32 29 29 29 44 51 46 40 36 33 30
Dewpt            32 26 24 24 24 25 28 31 33 30 28 25 25 26 29 28 28 27 25 25 25
RH               56 67 72 72 75 78 57 55 67 82 85 85 85 88 55 41 49 59 64 72 81
Wind dir         SE  S  S  S  S SW SW  W SW  S  S  S  S  S  S  S  S SW SW SW SW
Wind spd          5  9 10 10 10  8  5  5  5  6 10 10 12 12 12 18 16 14 12 11 11
Wind gust                                                     29 26 25 23
Clouds           FW B1 B1 B1 B2 OV OV B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      0          10           0           0          40
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                                              S  S  C  C
Snow                                                                    C  C  C


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          43      22    43      26    46      22    40      20    35
Temp          40 36 27   22 37 39 33   27 41 41 29   24 36 36 27   22 31 32
Dewpt         25 21 18   17 25 26 24   21 26 27 22   20 24 25 21   19 22 22
PWind dir        SW      SW     S       S     S       S    SW      NW    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 SC SC   SC B1 B1 B2   B1 B1 SC SC   SC B2 B1 B2   B2 B2 B1
PoP 12hr         30       0     5      20    20      20    20      30    20
Rain                               S    S        S             C
Snow           C                   S    S  S     S       S  S  C    C  S

$$
MTZ305-101100-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      35          50          27          57          33
Temp             53 43 40 39 40 39 47 49 44 34 31 30 30 31 47 56 52 45 44 41 38
Dewpt            42 38 36 35 35 34 37 37 35 32 30 29 29 31 36 36 36 32 32 31 27
RH               66 82 85 85 82 82 68 63 70 92 96 96 96100 65 47 54 60 62 67 64
Wind dir          W  S SW SW SW  W  W NW NW  E SE SE SE SE  S  S  S SW SW SW  W
Wind spd          3  2  4  9 12 12 12 10  3  4  5  6  8  6  9 12 12 14 16 16 18
Clouds           SC B2 SC B1 B1 B1 B1 SC SC FW SC SC B2 B1 SC SC B2 B2 B2 B2 B1
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          54      28    55      34    56      27    49      22    42
Temp          48 47 37   30 48 50 41   36 50 50 37   31 42 43 31   26 36 37
Dewpt         29 26 24   21 29 30 27   25 32 30 27   25 29 30 26   23 26 25
PWind dir         W      SW    SW      SW    SW      SW     W      NW     W
Wind char        BZ      BZ    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 SC SC   FW SC SC B2   B2 B1 SC SC   SC SC SC B2   B2 B1 SC
PoP 12hr          0       0     0       5     5       5    10      20    20
Rain                                                           S    S
Snow                                                           S    S  S  S

$$
MTZ314-101100-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
204 PM MST Sat Nov 9 2024

Date          Sat 11/09/24      Sun 11/10/24            Mon 11/11/24         Tue
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      33          50          30          57          32
Temp             46 40 38 39 38 40 48 48 43 38 36 34 33 38 52 56 51 45 43 41 37
Dewpt            34 32 30 28 28 31 35 36 35 36 34 32 31 33 35 33 31 29 27 26 26
RH               63 73 73 64 67 70 60 63 73 92 92 92 92 82 52 42 46 53 53 55 64
Wind dir         SW  S  S SW SW  W  W NW NW SE  S  S  S  S  S SW  S SW SW  W  W
Wind spd          2  5  6  6  6  8 12  9  2  4  5  8 10 10 13 13 11 12 12 13 12
Wind gust                                                  24 24    24 24 25 24
Clouds           FW B1 B1 B1 B1 B2 B2 OV B2 SC B1 SC B1 B1 SC B1 B2 B2 B1 B2 B1
PoP 12hr                      5          20           5           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          S
Snow                                                                          S


Date           11/12/24  Wed 11/13/24  Thu 11/14/24  Fri 11/15/24  Sat 11/16/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          48      27    51      34    54      27    47      22    37
Temp          45 41 34   29 47 47 41   37 51 47 36   32 44 41 31   24 34 33
Dewpt         26 22 20   16 23 26 24   21 27 27 25   22 26 27 25   20 25 23
PWind dir         W       W    SW      SW    SW      SW     W       W     W
Wind char        BZ      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 SC SC   FW SC SC B1   B1 SC SC SC   SC B1 B1 B1   B2 B2 B1
PoP 12hr         20       0     0       5     5      10    20      40    30
Rain           S                                            S  C
Snow           S                                               C    C  C  S

$$
http://www.weather.gov/greatfalls