Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 110908
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Point Forecast Matrices
National Weather Service Billings MT
208 AM MST Tue Nov 11 2025

MTZ235-112300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
208 AM MST Tue Nov 11 2025

Date                Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                      65          38          62          41          67
Temp             47 44 59 65 57 49 43 40 39 40 54 62 56 49 46 43 42 43 60 67 60
Dewpt            31 32 35 33 32 31 31 30 30 31 35 35 35 34 32 30 30 31 34 32 31
RH               53 62 40 30 38 50 62 67 70 70 48 36 45 56 58 60 62 62 37 27 33
Wind dir          W  W  W NW NW SW  W  W  W SW SW  S  S SW SW SW SW SW SW SW  S
Wind spd         21 18 18 14  9  5  4  4  4  5  5  5  4  5  8  9 10  9 10 10  8
Clouds           SC FW FW FW FW FW SC SC B1 SC SC SC B1 B1 SC SC SC SC FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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            45    62      39    55      33    55      34    51
Temp          51   46 59 55 43   41 49 50 37   33 48 49 39   35 46 44
Dewpt         30   30 35 31 28   28 32 29 26   23 30 31 28   26 30 28
PWind dir          SW    SW       W     W      SW    SW      SW     W
Wind char          GN    BZ      GN    GN      LT    GN      LT    GN
Avg clouds    SC   SC B1 B1 B2   B1 B1 SC SC   SC SC SC SC   B1 B1 B1
PoP 12hr            5    20      20    10       0     5      20    20
Rain shwrs             S  S  S                                S  S  S

$$
MTZ065-112300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
208 AM MST Tue Nov 11 2025

Date                Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                      61          37          63          39          66
Temp             49 45 57 61 54 43 38 38 38 39 56 63 56 49 46 43 40 41 60 66 60
Dewpt            32 31 33 30 29 27 27 28 28 28 33 33 31 30 29 28 27 28 31 30 28
RH               52 58 40 31 38 53 64 67 67 64 42 32 38 48 51 55 59 59 33 26 29
Wind dir          W  W  W  W  W  W  W NW  W  W SW SW SW SW SW SW SW SW SW SW SW
Wind spd         28 26 23 19 12 11 11 11 11 12 11 12 10 12 13 13 13 17 17 25 23
Wind gust        40 36                                                    35
Clouds           FW FW FW FW FW FW B1 B2 SC SC B1 B1 B1 B1 SC SC FW FW FW SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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            42    55      35    52      31    55      31    48
Temp          49   44 50 48 40   36 46 48 36   31 49 48 36   33 43 42
Dewpt         30   31 32 29 26   24 28 26 23   21 29 27 25   24 28 25
PWind dir          SW    SW      SW     W      SW    SW      SW     W
Wind char          WY    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC   B1 B2 B2 B1   B2 B1 B1 SC   SC SC SC SC   B1 B2 B2
PoP 12hr           30    50      30    10       0    10      30    40
Rain shwrs          C  C  C  C    C                      S    C  C  C
Snowshwrs                         C                                 C

$$
MTZ032-112300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
208 AM MST Tue Nov 11 2025

Date                Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                      59          31          57          33          65
Temp             44 44 56 59 51 42 38 33 31 35 49 57 51 44 39 35 33 37 54 65 55
Dewpt            37 37 37 34 33 32 32 30 28 30 35 35 36 35 34 33 31 33 36 36 35
RH               76 76 49 39 50 67 79 89 88 82 58 43 56 70 82 92 92 85 50 34 47
Wind dir          W  W NW NW NW  W  W SW SE SE  E  E  E SE SE  S  S  S  S  S SE
Wind spd         13 13 20 19  9  5  3  2  2  2  3  3  3  2  3  3  3  3  4  5  5
Clouds           FW FW CL CL FW FW FW SC B2 B2 B1 SC B1 SC SC SC SC SC FW CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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            37    63      36    54      29    55      31    50
Temp          42   37 55 52 41   36 50 45 34   29 48 48 37   31 45 44
Dewpt         32   29 34 32 31   29 32 29 29   26 32 31 29   27 33 30
PWind dir           S    SW       W     W       W    SW      SE     S
Wind char          LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    FW   SC B1 B1 B2   B1 B1 SC SC   SC SC FW SC   B1 B1 B1
PoP 12hr            0    10      20     5       0     0      10    10
Rain shwrs                   S

$$
MTZ033-112300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
208 AM MST Tue Nov 11 2025

Date                Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                      55          26          57          32          65
Temp             40 40 53 55 47 36 32 28 26 32 51 57 48 39 35 32 32 38 59 64 53
Dewpt            34 35 36 35 32 29 27 25 23 27 33 34 33 32 30 29 29 32 36 36 34
RH               79 82 52 47 56 75 81 88 88 81 50 42 56 76 82 88 88 79 42 35 48
Wind dir          W  W NW NW NW  W  W SW SW  S  S SE SE SE  S  S  S  S  S  S  S
Wind spd         14 17 21 21 13  6  5  3  2  2  4  5  5  5  5  4  4  6  9 10 10
Clouds           FW FW CL FW FW FW SC FW SC B2 B1 B1 SC SC SC SC SC SC FW CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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            37    63      32    52      25    53      27    49
Temp          39   37 60 50 36   32 49 43 29   26 49 44 31   27 45 40
Dewpt         31   28 35 31 28   26 31 29 24   23 31 30 25   23 30 29
PWind dir           S    SW       W     W       W    SW      SE    SE
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW SC SC B2   B2 B1 SC SC   SC SC FW SC   SC B1 B1
PoP 12hr            0     0      20     5       5     0       5    10
Rain shwrs                   S    S

$$
WYZ199-112300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
208 AM MST Tue Nov 11 2025

Date                Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                      63          30          62          34          69
Temp             43 44 59 63 52 40 36 32 32 36 54 62 51 42 39 36 34 38 62 68 55
Dewpt            30 34 34 33 33 29 28 26 27 30 34 36 35 32 30 28 27 29 35 35 33
RH               60 68 39 32 48 64 72 78 81 79 46 38 54 67 70 72 75 70 36 29 43
Wind dir          W NW NW NW  W  W SW SW  W SW  E  E SE SW SW SW SW SW SE SE  S
Wind spd         10  9 17 17  5  4  2  2  2  2  2  2  2  4  4  3  4  4  2  3  5
Clouds           B1 SC FW FW SC SC SC B1 B1 B1 SC FW B1 B1 B1 SC FW 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               Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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            38    66      31    52      27    55      27    51
Temp          41   38 62 53 37   31 49 44 32   27 50 46 32   27 48 42
Dewpt         27   27 37 35 30   25 32 31 26   23 32 32 25   22 32 29
PWind dir          SW    SW       W    NW      SW     S      SW    NW
Wind char          GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW   SC SC SC B2   B1 B1 SC SC   FW SC FW SC   SC B1 B1
PoP 12hr            0    20      30    20       0     5      10    30
Rain shwrs                S  C    S  S                           C  S
Snowshwrs                            S

$$