Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 072038
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
138 PM MST Fri Nov 7 2025

MTZ235-081100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
138 PM MST Fri Nov 7 2025

Date          Fri 11/07/25      Sat 11/08/25            Sun 11/09/25         Mon
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                      34          50          26          51          37
Temp          52 47 43 41 39 37 35 46 50 45 37 32 28 26 28 43 51 44 39 37 38 40
Dewpt         25 18 18 19 21 20 19 23 21 23 23 23 21 19 20 23 21 23 21 19 18 20
RH            35 31 36 41 48 50 52 40 31 41 56 69 75 74 71 45 30 43 48 48 44 44
Wind dir       W  W  W  W  W  W  W NW NW NW  W SW SW SW SW  S  S  S SW SW SW SW
Wind spd      21 23 27 26 27 24 23 17 12  6  4  5  5  5  5  5  5  5  6 10 13 16
Wind gust           39 36 39
Clouds        B2 FW FW FW FW FW SC FW FW SC SC FW FW SC SC SC FW SC FW SC SC B1
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S
Wind chill             30 28 26 23
Min chill              30    26    23          26    20    20          30    29


Date           11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25
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          63      42    64      34    57      37    63      42    63
Temp          57 58 52   44 58 57 41   36 50 50 41   38 55 55 46   43 55 55
Dewpt         28 28 27   28 33 31 29   28 32 33 29   27 33 34 29   29 34 35
PWind dir        SW       W     W       W    SW       S    SW      SW    SW
Wind char        BZ      GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B2 B2   SC SC FW SC   SC SC SC B1   B1 B1 SC SC   SC B1 B1
PoP 12hr          0       0     0       0     0       0     5      10    20
Rain shwrs                                                             S  S

$$
MTZ065-081100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
138 PM MST Fri Nov 7 2025

Date          Fri 11/07/25      Sat 11/08/25            Sun 11/09/25         Mon
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                      26          46          22          57          35
Temp          47 42 37 35 32 29 29 40 44 40 31 28 25 23 28 47 56 50 42 38 36 38
Dewpt         24 16 17 17 18 18 19 19 16 17 16 16 13 12 14 16 19 23 22 22 21 23
RH            40 34 44 47 56 63 66 42 32 39 53 60 60 62 55 28 23 34 44 52 54 54
Wind dir       W  W  W SW  W  W  W  W  W  W  W  W  W  W SW  W  W  W SW SW SW SW
Wind spd      28 28 29 29 27 23 18 13 10  5  5  5  6  9 10  9 10  9 13 16 18 18
Wind gust     40 40 41 41 39
Clouds        SC FW FW SC FW FW SC SC SC FW SC SC SC SC SC SC FW FW SC SC B1 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       31 24 22 18 15 17
Min chill        31    22    15    14          22    14    14          29    26


Date           11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25
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          62      39    60      34    60      37    64      40    61
Temp          55 56 46   41 54 54 41   36 52 54 43   38 56 57 46   42 54 54
Dewpt         27 28 27   27 30 28 28   26 29 30 29   27 31 31 30   29 32 32
PWind dir        SW      SW     W      SW    SW      SW    SW      SW    SW
Wind char        BZ      BZ    BZ      GN    GN      GN    GN      BZ    BZ
Avg clouds    B2 B2 B1   SC SC SC SC   SC SC SC B1   B1 SC SC SC   SC B1 B1
PoP 12hr          0       0     0       0     0       0     5      20    40
Rain shwrs                                                          S  C  C

$$
MTZ032-081100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
138 PM MST Fri Nov 7 2025

Date          Fri 11/07/25      Sat 11/08/25            Sun 11/09/25         Mon
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          39          21          44          27
Temp          53 48 42 42 40 34 32 35 37 36 30 27 25 22 24 36 43 38 33 30 28 29
Dewpt         32 27 24 25 29 27 27 26 26 28 27 25 23 21 22 28 28 28 27 25 22 22
RH            44 44 48 50 64 75 81 69 64 72 88 92 92 96 92 72 55 67 78 81 78 75
Wind dir       W  W  W  W NW NW NW NW NW  N  N NE  E SE SE SE SE  E SE SE  S  S
Wind spd      19 17 24 27 29 27 21 16 12  8  4  3  3  3  3  4  5  5  5  6  6  6
Wind gust              39 41 39
Clouds        B2 FW FW OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC B1 SC SC FW SC
PoP 12hr                     40          30           0           0           0
QPF 12hr                   0.03        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Rain shwrs     S
Snowshwrs                  C  C  S  S  S
Wind chill                28 21 20
Min chill                    21    17    27    23    17    17          23    21


Date           11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25
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          64      41    59      30    52      29    59      38    61
Temp          53 58 51   44 55 53 37   32 46 46 36   30 49 52 43   40 54 54
Dewpt         29 31 30   32 35 33 31   28 30 29 28   26 33 36 32   31 36 36
PWind dir        SW       W    NW      NW    SW       E     S      SW     W
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B1 B2   B1 SC FW SC   SC SC SC B1   SC B1 SC SC   SC B1 B1
PoP 12hr          0       0     0       0     0       0     0       5    10

$$
MTZ033-081100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
138 PM MST Fri Nov 7 2025

Date          Fri 11/07/25      Sat 11/08/25            Sun 11/09/25         Mon
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                      24          35          13          38          22
Temp          50 46 39 37 34 30 27 30 32 29 22 20 18 14 18 33 38 32 25 24 23 24
Dewpt         32 32 31 25 31 28 26 24 22 23 21 18 15 13 16 17 15 20 20 19 19 19
RH            50 58 73 61 89 92 96 78 66 78 96 92 88 96 92 51 38 61 81 81 84 81
Wind dir       W  W  W  W  W NW NW NW NW NW  N  N  N NE SE  S  S SE SE  S  S  S
Wind spd      16 18 20 25 28 27 26 19 14 11  6  4  3  2  2  4  5  5  6  9 10 10
Wind gust              35 40 39 36
Clouds        OV B2 FW B1 OV OV OV OV OV B2 B1 B1 SC SC SC SC SC SC B1 SC SC SC
PoP 12hr                     50          30           0           0           0
QPF 12hr                   0.12        0.03           0           0           0
Snow 12hr                     T           T       00-00
Rain shwrs     S  S
Snowshwrs                  C  C  S
Obvis                     BS
Wind chill             25 21 16 12 17 21
Min chill              25    16     9    20    11     9    14    27    15    12


Date           11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25
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          59      35    56      27    50      26    56      33    58
Temp          52 53 45   38 53 49 34   29 47 44 32   27 50 49 39   36 55 51
Dewpt         28 32 31   31 33 33 30   26 26 27 24   22 30 33 30   29 34 35
PWind dir        SW       W    NW      NW     W      SE     S      SW     W
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC SC B1   SC SC SC SC   SC SC SC SC   SC B1 SC SC   SC B1 B1
PoP 12hr          0       0     0       0     0       0     0       5    10

$$
WYZ199-081100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
138 PM MST Fri Nov 7 2025

Date          Fri 11/07/25      Sat 11/08/25            Sun 11/09/25         Mon
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                      29          45          21          50          28
Temp          53 42 37 33 33 32 33 42 45 39 30 27 23 21 25 44 49 42 33 31 29 30
Dewpt         29 28 23 18 18 19 20 22 21 24 22 22 19 18 17 21 21 24 21 19 20 22
RH            39 57 56 53 53 58 58 44 38 54 72 81 84 88 71 39 33 48 61 61 69 72
Wind dir      NW NW NW  W NW NW NW NW NW NW  W  W  W SW SW  E SE SE  S SW SW SW
Wind spd      17 19 24 25 27 26 29 27 21 10  9  5  3  2  2  2  3  2  4  5  5  5
Wind gust              35 39 36 41 39
Clouds        B2 B2 FW FW FW FW SC FW SC FW SC FW FW SC SC SC SC SC FW FW FW SC
PoP 12hr                     30          10           0           0           0
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  C
Wind chill          26 20 19 19 19
Min chill              20    18    15          20    16    21          26    23


Date           11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25
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          68      36    62      30    56      32    64      36    64
Temp          61 57 44   38 58 52 37   32 52 49 38   33 57 54 41   38 59 54
Dewpt         33 34 27   27 32 33 28   26 31 34 28   25 31 35 28   28 35 37
PWind dir        SW       W    NW       W    SE      SW     W      SW     W
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2   B1 FW FW FW   SC SC SC B1   B1 SC SC FW   SC SC SC
PoP 12hr          0       0     0       0     0       0     0       5    20
Rain shwrs                                                             S  S

$$