Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
101 PM MST Sat Dec 6 2025

MTZ005-071100-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
101 PM MST Sat Dec 6 2025

Date          Sat 12/06/25      Sun 12/07/25            Mon 12/08/25         Tue
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          40          33          44          37
Temp          39 38 36 35 33 31 32 35 39 38 37 36 36 38 38 40 44 42 43 44 43 39
Dewpt         35 32 32 32 30 28 30 32 33 34 33 32 33 36 36 37 39 38 39 40 39 36
RH            85 79 85 89 89 88 92 89 79 85 85 85 89 92 92 89 82 86 86 86 86 89
Wind dir       W  W  W NW  W NW  S  S  S  S SW SW SW  W SW SW SW SW SW SW SW  W
Wind spd      12 11 13 10  8  4  2  2  5  6  6  8  6  6  5  5  9  9 10 11 12 12
Clouds        OV B2 B2 B2 B2 OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     70          80          90          80         100
QPF 12hr                   0.07        0.01        0.02        0.04        0.11
Snow 12hr                 00-00       00-00       00-00
Rain           L  C  C  L  C        L  L  D  D  L  L  L  L  D  D  D  D  D  D  D
Snow           S     C  L  C  S  S  L              S  S
Wind chill    31 31 27 27 26                   30 30             36 37 38 36 31
Min chill        30    26    26    27    33    30    30    33    36    36    31


Date           12/09/25  Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
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          45      34    46      35    43      30    44      31    45
Temp          41 40 35   38 41 43 40   36 38 39 35   30 36 42 37   32 38 41
Dewpt         36 33 32   36 39 38 36   35 34 32 32   30 33 34 32   29 33 33
PWind dir         W      SW     W      SW     W      SW     S       S     S
Wind char        GN      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    OV B2 OV   OV OV OV OV   OV B2 B2 B2   B2 B2 B2 B2   B2 B1 B1
PoP 12hr         90      90    90      80    70      50    40      20    20
Rain           D  L  L    D  D  D  D    L  L  C  L    C  C  C  C    C  S  S
Snow                      S  S     S    L  L  C  S    C  C  C  C       S  S

$$
MTZ003-071100-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
101 PM MST Sat Dec 6 2025

Date          Sat 12/06/25      Sun 12/07/25            Mon 12/08/25         Tue
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          38          33          41          35
Temp          36 35 33 31 30 29 31 35 37 37 35 34 34 35 37 39 41 40 38 40 40 37
Dewpt         36 33 32 30 29 29 31 35 36 36 34 34 34 34 37 38 39 39 38 40 39 33
RH           100 92 96 96 96100100100 96 96 96100100 96100 96 92 96100100 96 85
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW
Wind spd       5  9 10  9  6  6  6  5  6  6  9  9  9 10 10  9  9  9 12 13 13 16
Wind gust                                                              25 28 31
Clouds        OV OV B2 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     60          80          90          90         100
QPF 12hr                   0.02        0.01        0.03        0.08        0.30
Snow 12hr                 00-00       00-00       00-00
Frzg rain               C
Rain           D  L  C  C           D  D  D  D  D  D  C  C  D  D  D  D  D  D  L
Snow                 C  C  C  C  C  D              S  S
Wind chill       28 25 23 23 22 24          28 27 27 27 30 33 35 34 30 32 32 28
Min chill        28    23    22    23    31    27    27    29    34    30    28


Date           12/09/25  Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
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          43      31    42      28    35      25    37      29    40
Temp          40 38 32   34 37 38 32   29 32 33 27   25 31 36 31   30 34 36
Dewpt         34 32 31   33 35 36 31   27 29 29 26   24 30 33 31   29 32 33
PWind dir        SW       S    SW       S     S      SE    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   OV OV B2 OV   OV B2 B2
PoP 12hr         60      70    70      70    60      50    40      30    30
Rain           L  C  C    L  D  D  L    L  C  C  C    C  C  C  C    C  C  C
Snow                 S    S  S  S  L    S  C  C  C    C  C  C  C    C  C  C

$$
MTZ007-071100-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
101 PM MST Sat Dec 6 2025

Date          Sat 12/06/25      Sun 12/07/25            Mon 12/08/25         Tue
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                      22          36          27          41          34
Temp          35 33 29 28 26 23 23 30 34 33 31 30 30 31 31 37 40 40 38 41 39 37
Dewpt         29 24 21 21 20 17 19 24 25 24 24 24 24 25 26 31 32 31 30 33 32 30
RH            78 69 72 75 78 77 84 78 69 69 75 78 78 78 81 79 73 70 73 73 76 75
Wind dir       W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W
Wind spd      14 11 13 12 10  8  5  5  9  8 10 11 10 10  9 10 13 11 13 13 12 12
Wind gust                                                              25 25 26
Clouds        B2 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     20          10          20          10          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                                              S  S  C  C  L
Snow           S                          S  S                    S  S
Wind chill    25 24 18 17 16 14 16 24 27 26 22 20 21 22 23 30 32 33 30 33 31 29
Min chill        24    16    14    14    25    20    20    22    31    30    29


Date           12/09/25  Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
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          43      31    44      31    40      25    44      29    46
Temp          39 36 32   36 40 40 37   34 36 37 30   27 37 41 34   30 40 41
Dewpt         33 26 27   33 37 31 30   30 32 26 26   24 31 29 25   22 29 26
PWind dir         W      SW     W       W     W       W    SW      SW    SW
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    OV B2 B2   OV OV B2 B2   B2 B2 B1 B1   B1 B2 B1 B1   SC B1 SC
PoP 12hr         70      70    80      60    50      30    20      10     5
Rain           L  L  C    L  L  L  C    C  C  C  C    S  S
Snow              L  C    S  S  L  C    C  C  C  C    S  S

$$
IDZ010-071100-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
101 PM MST Sat Dec 6 2025

Date          Sat 12/06/25      Sun 12/07/25            Mon 12/08/25         Tue
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          41          28          45          35
Temp          40 36 32 30 28 25 25 33 40 38 35 32 31 31 32 39 44 43 40 41 40 37
Dewpt         31 27 25 24 24 22 24 28 30 29 29 27 27 28 30 34 35 34 33 35 35 33
RH            70 69 75 78 85 88 96 82 67 70 78 81 85 88 92 82 70 70 76 79 82 85
Wind dir      SW SW SW SW  W  S  S  S  S  S SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd      10  6  6  5  5  3  2  3  5  6  6  5  5  5  4  5  8  9 10 10  8  6
Wind gust     20                            17                      21 21 20 17
Clouds        B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 OV OV
PoP 12hr                     30          30          40          30          70
QPF 12hr                   0.03           0        0.01           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain           S                       S  C  C        S  S  S  S  C  C  L  L  D
Snow                    S           S                 S  S
Wind chill    33 30 26 24 22                29 26 25 25             33 35
Min chill        30    24    21    21    33    26    25    25    37    33    32


Date           12/09/25  Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
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          47      34    48      33    47      28    48      26    48
Temp          44 42 35   39 43 43 40   36 41 43 35   30 40 44 33   27 38 42
Dewpt         41 35 32   37 41 35 35   33 37 34 30   28 37 33 27   23 31 27
PWind dir        SW      SW    SW      SW     W      SW    SW      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2 B2   B2 OV B2 B2   B2 B2 B1 B1   B2 B2 B1 SC   SC SC FW
PoP 12hr         90      70    80      50    40      20    10       5     5
Rain           D  L  L    L  L  L  C    C  C  C  S
Snow                               S    S  S  S  S

$$
MTZ004-071100-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
101 PM MST Sat Dec 6 2025

Date          Sat 12/06/25      Sun 12/07/25            Mon 12/08/25         Tue
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          31          27          35          27
Temp          27 26 26 28 27 27 27 26 26 26 28 30 30 32 31 29 32 30 33 36 35 31
Dewpt         27 26 26 28 27 27 27 25 26 26 28 30 29 31 31 29 32 30 33 35 34 29
RH           100100100100100100100 96100100100100 96 96100100100100100 96 96 92
Wind dir       W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W
Wind spd      14 16 20 20 18 13 10  9  9 11 17 17 18 17 14 12 11 13 21 25 26 25
Wind gust     25 26                                           21 24 32 36 40 37
Clouds        OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     90         100         100         100         100
QPF 12hr                   0.12        0.14        0.19        0.58        0.96
Snow 12hr                     3           2           2
Rain                                                                 D  D  D  D
Snow           C  D  L  L  C  D  D  D  D  D  D  D  D  D  D  D  D  D  S  S  S  D
Obvis         F+  F  F  F  F        F  F  F  F BS BS BS
Wind chill    15 13 12 15 14 16 17 17 17 15 16 18 18 21 20 19 23 19 21 24 22 17
Min chill        13    12    14    16    15    16    18    18    19    19    17


Date           12/09/25  Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
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          33      27    33      26    29      25    32      29    32
Temp          29 26 28   33 31 29 31   30 27 25 27   27 25 30 32   30 29 30
Dewpt         29 26 26   31 31 29 29   29 27 25 24   25 25 30 29   27 29 30
PWind dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 OV   OV OV OV OV   OV B2 B2 B2   OV B2 B2 B2   B2 B2 B2
PoP 12hr         80      90    90      80    70      60    50      30    40
Rain           D
Snow           D  L  L    D  D  D  D    D  L  L  L    L  L  C  C    C  C  C

$$
IDZ006-071100-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
1201 PM PST Sat Dec 6 2025

Date          Sat 12/06/25      Sun 12/07/25            Mon 12/08/25         Tue
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                      35          44          38          47          42
Temp          43 41 39 38 37 36 36 38 43 42 41 40 40 40 41 44 46 45 44 46 45 44
Dewpt         43 41 38 38 37 35 36 37 42 42 40 39 40 40 41 44 46 45 44 46 45 44
RH           100100 96100100 96100 96 96100 96 96100100100100100100100100100100
Wind dir       W SW SW SW  S SE SE SE  S  S  S SW SW  S  S  S  S  S  S SW SW  W
Wind spd       5  4  3  2  1  1  1  2  2  2  2  2  2  1  1  2  3  3  4  3  3  3
Wind gust     17 16 14                                              17 17 17 17
Clouds        OV OV OV B2 OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     80          90         100         100         100
QPF 12hr                   0.13        0.26        0.16        0.32        0.48
Snow 12hr                 00-00       00-00       00-00
Rain           L        L  S  C  C  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D
Rain shwrs        D  L
Tstms             S  S
Obvis                     PF  F PF                PF PF PF


Date           12/09/25  Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
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          48      40    50      41    48      37    50      36    51
Temp          44 44 40   44 47 46 45   42 44 45 41   38 43 46 41   37 44 45
Dewpt         43 44 40   44 47 46 45   42 44 45 41   38 43 45 40   36 41 44
PWind dir        SW       S    SW      SW    SW       S    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B2   B2 B2 B2 B1   B1 B1 SC
PoP 12hr        100     100    90      90    80      60    40      20    20
Rain           D  D  D    D  D  D  D    D  L  L  L    C  C  C  S    S  S  S

$$