Point Forecast Matrices
Issued by NWS Missoula, MT

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5
027
FOUS55 KMSO 012027
PFMMSO

Point Forecast Matrices
National Weather Service Missoula MT
127 PM MST Mon Dec 1 2025

MTZ005-021100-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
127 PM MST Mon Dec 1 2025

Date          Mon 12/01/25      Tue 12/02/25            Wed 12/03/25         Thu
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          34          19          32          21
Temp          27 27 27 27 27 25 26 30 34 32 28 25 24 22 20 26 32 29 27 25 24 22
Dewpt         19 21 23 23 25 25 26 30 29 28 25 22 22 21 19 24 25 24 23 22 21 20
RH            71 78 85 85 92100100100 82 85 88 88 92 96 96 92 75 81 85 88 88 92
Wind dir      NW  N NW  N  N  N NW NW NW  N  N  N  N  N  S SW  W  W SW SW SW SW
Wind spd       2  4  4  2  2  2  2  2  5  5  2  2  0  0  1  1  2  4  5  4  2  1
Clouds        B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     90          90          30           0          10
QPF 12hr                   0.14        0.12        0.02           0           0
Snow 12hr                     2           1           T
Snow           S  C  C  D  D  D  D  L  L  C  C  S  S                          S
Obvis                                                PF PF
Wind chill       21                   28 26                         20 19
Min chill        21    20    25    26    26    22    22    20    24    19    19
Winter Weath         Y  Y  Y  Y  Y  Y


Date           12/04/25  Fri 12/05/25  Sat 12/06/25  Sun 12/07/25  Mon 12/08/25
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          35      29    39      33    41      28    40      30    42
Temp          30 33 32   32 33 38 37   35 36 36 32   29 34 38 35   32 36 39
Dewpt         26 28 29   31 32 34 34   34 34 30 29   27 30 31 30   29 33 33
PWind dir        SW      SW    SW      SW    SW      SW     S      SW    SW
Wind char        LT      LT    LT      GN    GN      GN    LT      GN    GN
Avg clouds    B2 B2 OV   OV OV B2 OV   OV OV B2 B2   B2 OV B2 B2   B2 B2 B2
PoP 12hr         40      60    80      90    80      60    60      70    40
Rain                 C    S  L  D  D    D  D  L  L    C  S  L  L    C  S  C
Snow           S  C  C    L  L                   L    C  C  L  L    C  C  C

$$
MTZ003-021100-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
127 PM MST Mon Dec 1 2025

Date          Mon 12/01/25      Tue 12/02/25            Wed 12/03/25         Thu
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                      20          31          15          29          21
Temp          23 24 23 22 23 21 23 28 31 29 22 20 19 18 16 25 29 27 24 23 23 21
Dewpt         21 21 23 22 23 21 23 27 28 26 22 20 19 18 16 24 25 24 24 23 22 21
RH            92 88100100100100100 96 88 88100100100100100 96 85 88100100 96100
Wind dir       S  S SW  S  S  S  S  S  S  W  N NW NW  W SW  S  S  S  S  S  S  S
Wind spd       3  3  2  2  2  2  2  2  1  1  1  1  1  1  2  2  2  3  4  4  3  3
Clouds        OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B2 OV OV B2 OV OV OV OV OV
PoP 12hr                     90          70          30           5          40
QPF 12hr                   0.18        0.10        0.01           0        0.01
Snow 12hr                     3           1           T
Snow           C  L  L  D  D  L  L  C  C  S  S  C  C              S  S  C  C  C
Obvis                              PF       PF
Wind chill                                                          18 17
Min chill        19    22    21    23    29    20    18    16    23    17    17
Winter Weath   Y  Y  Y  Y  Y  Y  Y  Y


Date           12/04/25  Fri 12/05/25  Sat 12/06/25  Sun 12/07/25  Mon 12/08/25
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          32      25    35      24    36      24    38      30    39
Temp          27 32 27   28 32 35 28   26 31 31 25   24 33 36 32   31 36 38
Dewpt         27 29 27   28 32 33 28   26 30 29 25   23 31 32 30   29 34 35
PWind dir         S       S     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV OV B2 B2   B2 OV B2 B2   B2 OV OV
PoP 12hr         50      50    70      80    70      50    60      60    40
Rain                            L  D    D  L  L  C       S  L  L    C  C  C
Snow           C  C  C    C  L  L  S    D  L  L  C    C  C  L  L    C  C  C

$$
MTZ007-021100-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
127 PM MST Mon Dec 1 2025

Date          Mon 12/01/25      Tue 12/02/25            Wed 12/03/25         Thu
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                      21          33          13          32          14
Temp          32 31 27 26 25 23 23 30 32 30 25 23 19 16 13 24 31 26 21 18 18 16
Dewpt         16 18 19 19 20 18 20 26 27 24 21 20 17 15 12 20 20 17 15 13 13 12
RH            51 58 71 74 81 81 88 85 81 78 84 88 92 96 96 84 63 68 77 80 80 84
Wind dir       W NW  W NW NW NW NW NW NW  N NW NW NW  W  W SW  W  W  W  W  W  W
Wind spd       6  8  8  8  5  5  4  5  9  8  5  4  2  1  1  2  5  5  5  5  5  4
Clouds        B1 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 FW FW SC B1 B1 B1 B1
PoP 12hr                     40          70          50           0           0
QPF 12hr                   0.04        0.05        0.03           0           0
Snow 12hr                     1           1           T
Snow              C  C  C  C  C  C  L  L  C  C  C  C
Wind chill    25 23 19 18 18 16 17 24 24 22 18 17             25 20 13 10  9  8
Min chill        23    18    16    16    22    16    14    13    20    10     8
Winter Weath         Y  Y  Y  Y  Y  Y  Y


Date           12/04/25  Fri 12/05/25  Sat 12/06/25  Sun 12/07/25  Mon 12/08/25
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          35      24    39      26    38      20    37      21    39
Temp          28 33 27   28 34 37 33   29 33 32 25   20 29 32 26   22 31 35
Dewpt         22 23 21   23 29 29 27   24 28 22 18   14 22 21 17   16 24 24
PWind dir         W      SW    SW       W     W       W    SW      SW    SW
Wind char        LT      GN    LT      GN    GN      GN    LT      GN    GN
Avg clouds    B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1   SC B1 B1 B1   B1 B1 B1
PoP 12hr         10      40    60      60    50      20    20      30    10
Rain                            S  S
Snow                 C    C  C  L  L    C  C  C  S          S  C

$$
IDZ010-021100-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
127 PM MST Mon Dec 1 2025

Date          Mon 12/01/25      Tue 12/02/25            Wed 12/03/25         Thu
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          38          19          36          16
Temp          33 33 29 28 27 25 26 32 37 35 31 28 25 22 20 29 35 31 24 21 18 17
Dewpt         16 16 18 21 21 21 24 28 29 28 25 24 22 20 18 23 22 20 17 16 15 14
RH            49 49 63 75 78 84 92 85 72 75 78 85 88 92 92 78 59 63 74 81 88 88
Wind dir       N NW  S  S  S SE  S  E  N SE NW NW NW NW  N  N  W  W SW SW SW SW
Wind spd       2  2  2  3  2  2  2  2  4  5  5  3  2  1  0  0  1  1  1  2  2  1
Clouds        B2 B2 B2 B2 B2 OV OV B2 B2 OV B2 B1 B1 B1 B1 SC FW FW SC B1 B1 B1
PoP 12hr                     30          50          30           0           0
QPF 12hr                   0.01        0.04        0.01           0           0
Snow 12hr                     T           T           T
Rain                                S  S
Snow              S  S  S  S  C  C  C  C        C  C
Obvis                                                   PF
Wind chill                                  25
Min chill        31    24    23    25    30    22    22    20    31    21    17


Date           12/04/25  Fri 12/05/25  Sat 12/06/25  Sun 12/07/25  Mon 12/08/25
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          38      26    42      29    43      23    41      21    40
Temp          30 36 30   30 34 39 35   32 37 37 28   24 32 37 27   23 31 36
Dewpt         23 24 24   28 30 31 30   30 33 28 24   22 28 27 23   21 27 27
PWind dir        SW      SW    SW      SW     W      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2   OV OV B2 B2   B2 OV B2 B1   B1 B2 B2 B1   B1 B2 B1
PoP 12hr          5      30    50      60    50      10    20      20     5
Rain                 S    C  C  C  L    L  C  C             S  S
Snow                 S    C  C  S          C                S  S

$$
MTZ004-021100-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
127 PM MST Mon Dec 1 2025

Date          Mon 12/01/25      Tue 12/02/25            Wed 12/03/25         Thu
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                      17          22          14          22          20
Temp          18 17 19 21 20 18 22 20 21 19 17 17 18 17 15 16 18 20 20 22 22 21
Dewpt         16 17 17 18 19 18 22 20 21 19 17 17 16 16 14 16 18 20 20 21 20 19
RH            92100 92 88 96100100100100100100100 92 96 96100100100100 96 92 92
Wind dir      SW SW SW SW  W  W  W  W NW NW NW SW SW SW SW SW SW SW SW SW SW SW
Wind spd       5  6  9 10 10  9  8  5  4  3  3  3  4  5  5  5  5  5  9  9  9  9
Clouds        OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV
PoP 12hr                     90          90          20          30          50
QPF 12hr                   0.27        0.11        0.01        0.01        0.02
Snow 12hr                     4           2       00-00
Snow           C  L  D  D  D  D  D  C  C  S  S        C  C  S  S  C  C  C  C  C
Wind chill    10  7  8 10  9  8 12 12 15          11  9  6  7 10 13 10 12 12 11
Min chill         7     7     8    11    13    12     9     6     8    10    11
Winter Weath   Y  Y  Y  Y  Y  Y  Y  Y


Date           12/04/25  Fri 12/05/25  Sat 12/06/25  Sun 12/07/25  Mon 12/08/25
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          26      22    32      26    29      25    30      25    32
Temp          21 20 24   27 25 29 32   31 26 24 27   26 26 24 29   27 27 26
Dewpt         21 20 22   26 25 28 29   29 26 24 25   23 25 24 26   24 27 26
PWind dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind char        GN      GN    GN      BZ    GN      GN    GN      BZ    GN
Avg clouds    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr         70      80    90      90    90      80    90      80    70
Snow           C  L  D    D  D  D  D    D  D  D  D    D  D  D  D    L  L  L

$$
IDZ006-021100-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
1227 PM PST Mon Dec 1 2025

Date          Mon 12/01/25      Tue 12/02/25            Wed 12/03/25         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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          37          27          39          26
Temp          39 36 34 33 33 32 33 35 37 35 33 32 32 29 27 33 38 34 29 28 28 27
Dewpt         29 33 32 33 33 32 33 34 37 35 33 32 32 29 27 32 33 34 29 28 28 27
RH            67 89 92100100100100 96100100100100100100100 96 82100100100100100
Wind dir      NW  N  E  N  N  N  N  S  W  W  N  N  N  N  N  N  W  N  N  N  N  N
Wind spd       1  0  1  0  0  0  0  1  2  1  0  0  0  0  0  0  1  0  0  0  0  0
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC B2 B1 B1 B1
PoP 12hr                     90         100          40           0          10
QPF 12hr                   0.12        0.22        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           S  C  C  D  D  D  D  D  D  C  C
Snow           S  C  C  S  S  D  S  S  S  S  S                                S
Obvis                         F  F PF PF PF  F  F  F PF  F  F                PF
Winter Weath         Y  Y  Y  Y  Y  Y  Y


Date           12/04/25  Fri 12/05/25  Sat 12/06/25  Sun 12/07/25  Mon 12/08/25
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      34    44      38    45      33    45      34    47
Temp          35 37 36   37 39 42 41   40 40 41 37   33 39 41 38   36 40 43
Dewpt         33 37 36   37 39 42 40   40 40 40 37   33 39 41 38   36 40 43
PWind dir         S       S     S      SW    SW      SW     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 OV   OV OV OV OV   OV OV OV B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         50      90    90      90    90      70    70      70    40
Rain           S  C  D    D  D  D  D    D  D  D  L    L  C  L  L    L  C  C
Snow           S

$$