Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 070239
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
738 PM MST Thu Nov 6 2025

MTZ235-071100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
738 PM MST Thu Nov 6 2025

Date          Thu 11/06/25      Fri 11/07/25            Sat 11/08/25         Sun
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          55          35          49          25
Temp                48 43 40 37 38 52 53 48 43 40 40 38 36 45 49 43 34 29 27 26
Dewpt               27 27 26 26 27 30 29 21 19 19 20 20 20 24 24 25 23 22 21 20
RH                  44 53 57 64 64 43 39 34 38 42 44 48 52 43 37 49 64 75 78 78
Wind dir             W  W  W SW SW  W  W  W  W  W  W  W  W NW NW  N  S SW SW SW
Wind spd            17 14 11 12 13 17 21 23 24 25 25 21 19 13 10  5  4  4  4  5
Wind gust                                      35 35
Clouds              FW SC FW SC B1 B2 B2 FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          30           5          20           0
QPF 12hr                      0        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  C
Snowshwrs                                             S  S
Wind chill                                        29
Min chill                    28    27          30    27    25          24    19


Date           11/09/25  Mon 11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25
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          50      36    62      43    64      35    55      36    61
Temp          41 44 38   40 57 58 50   45 58 57 42   36 49 50 40   37 53 54
Dewpt         24 24 20   20 28 28 28   29 34 32 30   28 33 34 30   28 34 35
PWind dir        SW      SW    SW      SW     W       W    SW      SE    SW
Wind char        LT      GN    BZ      GN    GN      GN    LT      LT    LT
Avg clouds    SC SC SC   SC B1 B1 B1   SC SC SC SC   SC SC SC B1   B1 B1 SC
PoP 12hr          0       0     0       0     5       0     0       0     5

$$
MTZ065-071100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
738 PM MST Thu Nov 6 2025

Date          Thu 11/06/25      Fri 11/07/25            Sat 11/08/25         Sun
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          25          46          22
Temp                43 40 39 38 40 44 48 44 37 35 32 29 26 40 45 40 32 28 25 25
Dewpt               24 23 23 23 26 32 25 17 17 18 19 17 16 18 16 17 17 16 14 14
RH                  47 50 52 54 57 62 40 33 44 49 58 60 65 41 31 39 53 60 62 62
Wind dir            SW SW SW SW SW  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW
Wind spd            42 42 42 39 37 27 28 28 29 27 25 19 16 11 10  5  5  8  9 10
Wind gust           59 59 59 55 52 39 40 40 41 39 35
Clouds              SC FW SC B2 B2 OV SC FW SC SC SC SC FW FW FW SC SC SC SC SC
PoP 12hr                     40          70           5           0           0
QPF 12hr                      0        0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    L  L  L
Wind chill          31 27 25 24 27          24 22 19 16 14
Min chill              27    23    21          21    16    12          20    15
Wind                 Y  Y  Y  Y  Y  Y


Date           11/09/25  Mon 11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25
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          55      35    62      39    60      33    59      36    62
Temp          46 48 39   39 55 56 47   42 54 54 41   34 52 53 43   37 55 55
Dewpt         18 23 23   23 28 28 28   27 30 28 29   25 30 30 29   26 31 30
PWind dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind char        GN      GN    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC SC SC   B1 B2 B1 B1   B1 SC SC SC   SC SC SC B1   B2 B1 SC
PoP 12hr          0       0     0       0     0       0     0       5    10

$$
MTZ032-071100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
738 PM MST Thu Nov 6 2025

Date          Thu 11/06/25      Fri 11/07/25            Sat 11/08/25         Sun
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          54          30          38          19
Temp                50 45 40 35 35 48 53 48 41 39 38 34 31 35 38 35 29 25 22 21
Dewpt               30 30 29 27 28 30 32 28 23 24 27 26 26 26 24 24 25 22 20 18
RH                  46 55 64 72 75 49 44 46 48 54 64 72 81 69 57 64 85 88 92 88
Wind dir             W  W  W  W SW  W  W  W  W  W  W NW NW NW NW  N  N NW SE  E
Wind spd            19 17 14  9  9 12 17 18 20 24 25 23 18 13 11  6  4  3  2  3
Wind gust                                         35
Clouds              FW FW FW FW SC B2 B1 SC SC B1 B2 OV OV B2 B1 B1 B1 SC SC SC
PoP 12hr                      0          20          30          20           0
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S  C
Snowshwrs                                          C  S  S
Wind chill                                     28 27 22 19
Min chill                    27    25          28    22    18    28    21    16


Date           11/09/25  Mon 11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25
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          44      27    63      41    60      30    53      31    57
Temp          36 38 30   29 53 58 50   43 56 53 40   31 46 47 36   32 49 51
Dewpt         27 27 24   22 29 30 32   32 36 33 31   28 32 30 29   26 33 34
PWind dir        SE      SE    SW       W     W      NW     W       E     S
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    LT
Avg clouds    B1 SC SC   SC B1 B1 B2   B1 SC SC SC   FW SC SC B1   B1 B2 SC
PoP 12hr          0       0     0       0     0       0     0       0     5

$$
MTZ033-071100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
738 PM MST Thu Nov 6 2025

Date          Thu 11/06/25      Fri 11/07/25            Sat 11/08/25         Sun
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          52          24          35          11
Temp                46 42 39 34 34 46 51 46 37 35 34 29 25 30 34 30 23 19 17 14
Dewpt               31 28 29 26 28 30 30 33 29 25 28 26 24 22 21 21 20 16 14 12
RH                  55 57 67 72 78 53 44 60 72 66 78 88 96 72 58 69 88 88 88 92
Wind dir             W  W  W  W  W  W  W  W  W  W  W NW NW  N NW NW  N NW NW NW
Wind spd            23 21 19 14 11 13 16 17 19 21 25 24 21 17 14 10  5  3  2  2
Wind gust           34 32                         35
Clouds              FW FW FW FW SC FW B2 B2 SC B1 B2 OV OV B2 B2 B1 B1 SC SC SC
PoP 12hr                      0          20          40          20           0
QPF 12hr                      0           0        0.07           0           0
Snow 12hr                 00-00       00-00           T
Rain shwrs                             S  S  S  C
Snowshwrs                                       C  C  S  S
Wind chill                                     23 22 15 11 18
Min chill                    24    20          23    15    11    21    12    13


Date           11/09/25  Mon 11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25
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          39      20    58      35    58      28    52      27    54
Temp          32 32 23   24 51 52 45   37 54 50 36   29 47 44 33   28 49 48
Dewpt         18 19 17   18 28 31 32   30 33 34 30   26 27 28 26   23 29 31
PWind dir         S      SE    SW       W     W      NW     W       E     S
Wind char        LT      GN    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    SC SC SC   SC SC SC B1   SC SC SC SC   FW SC SC SC   B1 B1 SC
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
WYZ199-071100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
738 PM MST Thu Nov 6 2025

Date          Thu 11/06/25      Fri 11/07/25            Sat 11/08/25         Sun
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                      28          57          28          44          19
Temp                40 36 32 30 33 51 55 45 35 32 31 29 33 41 44 38 28 24 21 20
Dewpt               30 27 26 24 25 24 27 30 20 17 17 16 21 23 23 24 22 20 18 16
RH                  67 69 78 78 72 34 34 55 54 53 56 58 61 48 43 57 78 84 88 84
Wind dir             W  W SW  S  S  W NW NW  W NW NW NW NW NW NW NW  W  W SW SW
Wind spd            16 12  9  8  8  8 17 18 20 23 24 24 25 24 19  8  5  4  3  2
Wind gust                                               35 35
Clouds              FW FW FW FW SC SC B2 B2 SC FW FW SC SC SC SC SC SC SC FW SC
PoP 12hr                     10          20          30          20           0
QPF 12hr                      0        0.01        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C
Snowshwrs                                    C        S  S
Wind chill                                  23 20 17 15 20
Min chill              27    22    20          20    15    16          18    14


Date           11/09/25  Mon 11/10/25  Tue 11/11/25  Wed 11/12/25  Thu 11/13/25
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          49      28    68      36    62      30    55      32    62
Temp          43 42 31   31 61 57 45   38 57 52 37   31 50 49 38   33 55 53
Dewpt         21 24 21   23 34 33 28   27 33 33 29   26 33 35 31   27 34 36
PWind dir         S       S    SW      SW     W       W    NW      SW     W
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    SC SC SC   SC B1 B1 B1   B1 SC FW FW   FW SC SC B1   B1 B1 SC
PoP 12hr          0       0     0       0     5       0     0       0     5

$$