Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
424 AM MST Sun Nov 9 2025

MTZ235-092300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
424 AM MST Sun Nov 9 2025

Date                Sun 11/09/25            Mon 11/10/25            Tue 11/11/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      51          36          62          42          64
Temp             27 29 42 51 45 36 36 38 41 42 56 62 57 55 50 47 44 43 59 64 56
Dewpt            20 21 24 25 23 18 17 17 18 20 27 29 27 28 28 28 29 30 36 33 31
RH               74 72 48 36 41 47 45 42 39 41 32 28 31 35 42 47 55 60 42 31 38
Wind dir         SW SW  S  S  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W NW
Wind spd          5  5  5  5  5  5 10 13 17 18 16 14 12 13 12 12 12 12 13 13  9
Clouds           SC SC FW FW FW FW FW B1 B1 B1 B1 B2 OV B2 B1 B1 SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    58      40    66      42    59      34    50
Temp          41   35 49 51 41   40 58 57 44   43 55 52 41   35 44 44
Dewpt         29   28 32 32 29   28 34 31 27   28 34 33 29   24 26 24
PWind dir           W    SW      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW   SC B1 SC B1   B1 B1 FW SC   B1 B2 B1 B2   B1 B1 SC
PoP 12hr            0     0       0     0      10    20      20    10
Rain shwrs                                         S  S  S    S
Snowshwrs                                                S    S

$$
MTZ065-092300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
424 AM MST Sun Nov 9 2025

Date                Sun 11/09/25            Mon 11/10/25            Tue 11/11/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      57          37          63          41          60
Temp             24 28 46 57 48 40 37 37 38 41 57 63 57 51 49 45 44 41 55 60 54
Dewpt            12 13 17 20 19 18 19 20 20 22 26 29 26 27 27 27 27 28 31 29 27
RH               60 53 31 23 31 41 48 50 48 46 30 27 30 39 42 49 51 59 40 31 35
Wind dir          W  W  W  W  W  W  W  W  W  W SW SW SW SW SW SW  W  W  W  W  W
Wind spd          8 10  9 10  9 12 16 18 18 18 23 23 34 34 28 28 25 25 19 18 10
Wind gust                                            48 48 40 40 35 35 29
Clouds           FW SC FW SC FW SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    62      39    65      40    54      28    46
Temp          39   36 53 54 44   40 57 57 45   42 51 48 36   29 40 41
Dewpt         25   25 30 29 27   26 31 29 27   29 33 29 25   20 23 22
PWind dir          SW    SW      SW    SW      SW    SW      SW    SW
Wind char          GN    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    FW   SC B1 SC B1   B1 SC FW SC   B1 B2 B2 B2   B1 SC SC
PoP 12hr            0     0       0     0      30    40      30    20
Rain shwrs                                      C  C  C  C    S
Snowshwrs                                          S  S  C    S  S

$$
MTZ032-092300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
424 AM MST Sun Nov 9 2025

Date                Sun 11/09/25            Mon 11/10/25            Tue 11/11/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      42          27          64          41          60
Temp             26 27 34 42 36 32 29 29 27 31 53 64 58 53 50 47 42 43 56 60 53
Dewpt            24 25 28 31 28 27 24 24 21 22 29 33 31 30 32 32 32 34 37 35 34
RH               92 92 78 65 72 81 81 81 78 69 39 31 36 41 50 56 67 70 49 39 48
Wind dir          E SE SE SE  E SE SE SE  S  S SW  W  W  W  W  W  W  W NW NW NW
Wind spd          2  3  4  5  6  8  8  6  5  8 11 13 12 12 11 11 10 10 14 14  8
Clouds           B1 B1 SC SC B1 B1 FW FW FW SC SC SC B1 B2 B1 SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis            PF


Date               Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            29    56      33    63      36    59      33    51
Temp          37   29 49 50 39   33 53 55 42   36 53 53 38   33 44 44
Dewpt         31   26 35 35 33   30 36 36 32   28 34 34 30   27 28 25
PWind dir          NW    SE      SE     S      SE     W      NW     W
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW SC SC B1   B1 SC FW FW   SC B1 B1 B2   B2 B1 SC
PoP 12hr            0     0       0     0       0     5      20    10
Rain shwrs                                               S

$$
MTZ033-092300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
424 AM MST Sun Nov 9 2025

Date                Sun 11/09/25            Mon 11/10/25            Tue 11/11/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      36          20          59          35          56
Temp             17 19 31 36 29 21 22 22 22 30 51 59 52 45 43 39 35 38 53 55 47
Dewpt            14 15 18 18 16 12 14 15 16 21 28 31 31 30 29 30 29 31 35 33 32
RH               88 84 58 47 58 68 71 74 77 69 41 34 44 55 57 70 78 76 50 43 56
Wind dir          N NW  S SE SE SE SE  S  S  S SW  W  W  W  W  W  W  W  W NW NW
Wind spd          2  1  2  4  6 10 11 12 12 12 14 16 14 13 12 11 10 11 17 18 11
Clouds           B1 B1 SC FW B1 B2 B2 FW FW SC SC SC SC B1 B1 SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis            PF
Wind chill                      10 11 10 10
Min chill        17    15    22     9    10    10                28    27


Date               Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            26    54      30    63      35    61      30    49
Temp          31   26 49 45 32   30 57 51 38   35 57 50 36   31 46 40
Dewpt         27   23 31 29 27   26 36 34 30   26 35 35 29   26 28 26
PWind dir           W    SW      SE     S       S    SW      NW     W
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW   FW SC SC SC   B1 B1 FW FW   FW B1 B1 B2   B2 B2 SC
PoP 12hr            0     0       0     0       0     0      20    10
Rain shwrs                                                    S
Snowshwrs                                                     S

$$
WYZ199-092300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
424 AM MST Sun Nov 9 2025

Date                Sun 11/09/25            Mon 11/10/25            Tue 11/11/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      49          27          69          36          61
Temp             22 26 43 49 39 31 28 27 30 38 61 69 56 46 44 40 37 39 56 60 50
Dewpt            18 20 23 23 21 19 18 18 22 26 35 37 32 28 26 26 25 28 34 34 34
RH               84 78 45 36 48 61 66 68 72 62 38 31 40 49 49 57 61 64 43 37 54
Wind dir          S  S  E  E  E  S SW SW SW SW SW  W SW SW  W  W  W  W NW NW  W
Wind spd          2  2  2  4  3  4  4  4  5  6  3  4  6 10  9  8  5  8 10 10  5
Clouds           SC SC SC FW SC FW FW FW SC B1 SC SC SC B2 B1 SC SC FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            30    59      34    66      37    62      27    48
Temp          36   30 52 50 39   34 59 54 39   37 58 50 35   28 44 40
Dewpt         27   25 33 34 28   24 33 33 27   26 37 35 29   25 30 27
PWind dir          SW    SE      SW     S      SW    SW       W     W
Wind char          LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    FW   FW SC SC B1   B1 SC FW FW   SC B1 B1 B2   B2 B1 SC
PoP 12hr            0     0       0     0       5    20      30    20
Rain shwrs                                            S  C    C  S
Snowshwrs                                                S    C  S

$$