Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 112019
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
119 PM MST Tue Nov 11 2025

MTZ235-121100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
119 PM MST Tue Nov 11 2025

Date          Tue 11/11/25      Wed 11/12/25            Thu 11/13/25         Fri
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                      36          62          41          68          47
Temp          66 59 49 43 40 37 38 52 60 56 48 46 45 42 43 60 67 60 54 52 52 50
Dewpt         34 34 33 32 31 29 31 34 35 37 33 32 31 29 31 37 35 35 32 31 31 31
RH            30 39 54 65 70 72 76 50 39 49 56 58 58 60 62 42 30 39 43 44 44 48
Wind dir       W NW  W  W SW  W SW SW  S  E SW SW SW SW SW SW SW  S SW SW SW SW
Wind spd      12  6  5  4  4  5  5  5  5  4  5  8 10 10 10 11 11  9 11 12 16 16
Clouds        FW FW FW SC B1 B1 SC SC SC SC B2 B2 SC SC SC FW FW FW SC SC B1 B1
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25  Tue 11/18/25
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          65      38    55      33    54      34    52      29    45
Temp          61 56 46   40 50 50 38   33 48 48 39   36 48 47 37   31 39 40
Dewpt         36 33 32   29 32 31 27   25 31 33 28   27 33 32 28   24 27 25
PWind dir        SW       W     W       W    SW      SW     W       W     W
Wind char        BZ      GN    GN      LT    LT      LT    GN      GN    LT
Avg clouds    B1 B1 B2   B1 B1 SC SC   SC SC SC SC   B1 B2 B1 B2   B1 B2 B1
PoP 12hr         20      30    10       0     0      10    30      20    20
Rain shwrs        S  C                                   S  C  S    S  S
Snowshwrs                                                      S    S  S

$$
MTZ065-121100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
119 PM MST Tue Nov 11 2025

Date          Tue 11/11/25      Wed 11/12/25            Thu 11/13/25         Fri
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          64          40          66          45
Temp          63 57 47 43 41 39 41 56 62 58 51 47 43 41 42 58 65 60 52 51 49 47
Dewpt         32 32 31 31 30 28 30 31 31 31 30 30 30 28 30 32 30 30 29 31 31 33
RH            31 38 53 62 65 64 65 38 31 36 44 51 60 59 62 37 27 32 41 46 50 58
Wind dir       W  W  W  W  W  W NW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd      17 10 11 11 10 11 11 10 10  9 11 12 13 13 17 17 25 23 27 32 33 33
Wind gust                                                  27 35    39 44 47 47
Clouds        FW FW FW SC B1 SC SC SC SC B1 B2 SC SC FW FW FW FW FW SC B1 B1 B1
PoP 12hr                      0           0           0           0          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  C


Date           11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25  Tue 11/18/25
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          57      34    51      31    53      32    49      26    44
Temp          53 50 42   36 46 47 38   32 48 47 38   34 45 43 33   29 38 38
Dewpt         34 29 28   26 29 27 26   24 28 28 27   26 30 27 23   21 21 19
PWind dir        SW      SW     W      SW    SW      SW     W       W     W
Wind char        WY      BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B2   B1 B1 SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         50      30    10       5     5      20    40      30    20
Rain shwrs     C  C  C    S                           S  C  C  C    C
Snowshwrs                 S                              S  C  C    C  S

$$
MTZ032-121100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
119 PM MST Tue Nov 11 2025

Date          Tue 11/11/25      Wed 11/12/25            Thu 11/13/25         Fri
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                      31          56          34          66          38
Temp          61 54 44 39 35 32 33 47 54 50 43 40 37 35 37 56 65 57 49 45 42 40
Dewpt         34 35 35 34 32 29 31 35 36 37 36 35 34 32 33 39 40 39 37 35 33 31
RH            36 48 70 82 89 88 92 63 50 61 76 82 89 89 85 53 40 51 63 68 70 70
Wind dir      NW NW  W  W SW  S SE SE  E NE  E SE  S  S  S SW  S SE  S  S  S SW
Wind spd      14  5  4  4  3  2  2  2  3  3  2  2  3  3  4  5  6  5  6  6  5  5
Clouds        FW FW FW FW SC B1 B2 B1 FW SC B1 B2 B1 SC SC FW CL FW FW FW SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25  Tue 11/18/25
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          67      34    54      28    54      30    52      25    44
Temp          59 55 46   37 48 48 36   29 46 48 37   32 44 46 35   26 38 38
Dewpt         38 35 33   30 31 32 30   26 32 34 31   30 34 35 29   23 28 27
PWind dir        SW      NW     W      SW     S      SE     S      NW    NW
Wind char        GN      GN    GN      LT    LT      LT    GN      GN    LT
Avg clouds    B1 B1 B2   B2 B1 SC SC   FW SC FW SC   B1 B1 SC B2   B1 B2 B1
PoP 12hr         10      20     0       0     0       5    10      20    10
Rain shwrs           S                                         S
Snowshwrs                                                      S

$$
MTZ033-121100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
119 PM MST Tue Nov 11 2025

Date          Tue 11/11/25      Wed 11/12/25            Thu 11/13/25         Fri
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          56          33          66          38
Temp          55 49 38 34 31 28 33 49 54 49 40 38 36 34 39 59 65 56 47 45 42 40
Dewpt         34 36 32 30 29 26 30 33 33 36 34 33 32 30 33 37 36 38 36 34 32 30
RH            45 61 79 85 92 92 89 54 45 61 79 82 85 85 79 44 34 51 65 65 67 67
Wind dir      NW  W  W  W  W SW  S SE  S SE  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd      18 10  5  5  3  2  2  4  5  5  6  5  4  5  5  9 10 10 11 11 10  9
Clouds        FW FW FW FW FW SC SC B1 SC SC SC B1 B1 SC SC FW FW FW FW 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           11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25  Tue 11/18/25
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          67      32    49      25    51      27    48      24    42
Temp          63 55 43   35 46 43 32   26 47 45 34   29 44 42 32   25 38 36
Dewpt         36 38 32   29 28 28 26   23 30 32 28   27 31 33 29   25 27 26
PWind dir        SW       W     W       W     S      SE     S       W    NW
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC B2   B2 B1 SC SC   SC SC FW SC   SC B1 SC B1   B2 B2 B1
PoP 12hr          0      10     0       0     0       5    10      20     5
Rain shwrs                                                          S
Snowshwrs                                                           S

$$
WYZ199-121100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
119 PM MST Tue Nov 11 2025

Date          Tue 11/11/25      Wed 11/12/25            Thu 11/13/25         Fri
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                      32          62          36          67          38
Temp          63 54 43 38 35 33 36 54 61 54 44 42 39 37 41 62 67 57 46 43 42 40
Dewpt         34 37 34 31 29 28 31 35 35 38 33 31 30 28 31 35 34 36 31 30 30 28
RH            34 52 70 76 78 82 82 48 38 54 65 65 70 70 67 36 29 45 55 60 62 62
Wind dir      NW SW SW SW  S  W  W  E  E  E SW SW SW SW SW  S SE  S SW SW SW SW
Wind spd       9  3  4  3  2  2  2  1  2  2  4  4  5  5  5  2  3  5 10 11 10  9
Clouds        FW FW SC FW B1 B1 B1 SC FW SC B2 B2 B1 SC FW FW FW FW FW SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25  Tue 11/18/25
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          67      31    52      27    54      28    53      24    44
Temp          62 55 41   34 49 46 33   28 50 47 34   30 48 45 32   25 39 37
Dewpt         36 35 34   30 33 33 27   24 32 33 27   26 33 34 28   22 27 28
PWind dir        SW       W    NW      SW    SE       S    NW       W    NW
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   B1 B1 SC SC   FW FW FW SC   SC B1 SC B1   B1 B2 B1
PoP 12hr         20      30    10       0     5      10    20      30    20
Rain shwrs        S  C    S                              S  S  C    S  S  S
Snowshwrs                                                      C    S  S  S

$$