Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
330 AM MDT Fri Sep 26 2025

MTZ005-262200-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
330 AM MDT Fri Sep 26 2025

Date             Fri 09/26/25            Sat 09/27/25            Sun 09/28/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          39          79          44          83
Temp             46 47 59 68 67 56 49 45 40 42 60 76 78 65 57 50 45 48 66 80 82
Dewpt            30 29 28 29 26 28 29 29 30 29 31 34 36 37 36 35 35 36 38 38 38
RH               53 49 30 23 21 34 46 53 67 60 33 22 22 35 45 56 68 63 36 22 21
Wind dir         NW  N NW  W  W  N  N  E  E SE SE  W  W  E SE SE SE SE SE  S  S
Wind spd          8  6 10 12 13  8  3  2  2  2  2  1  2  2  3  4  4  3  3  3  3
Clouds           FW FW FW CL CL CL FW FW FW FW FW FW CL CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Mon 09/29/25  Tue 09/30/25  Wed 10/01/25  Thu 10/02/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            49    75      46    69      44    61      39    64
Temp          60   51 66 69 56   48 60 65 53   45 51 59 48   40 53 62
Dewpt         37   39 45 47 47   47 49 47 46   44 43 39 39   38 39 38
PWind dir          SE     S       S    SE      SE    SW      SW    SW
Wind char          LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW   SC B1 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            5    30      50    50      60    50      20    20
Rain                      C  C    C  C     L    C  C  C  S    S  S  S
Rain shwrs                              C
Tstms                                   S

$$
MTZ003-262200-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
330 AM MDT Fri Sep 26 2025

Date             Fri 09/26/25            Sat 09/27/25            Sun 09/28/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          37          72          43          79
Temp             46 49 60 65 65 52 46 41 39 43 60 69 71 56 50 46 44 49 66 76 77
Dewpt            31 34 32 30 31 33 34 33 33 34 36 36 39 41 40 39 38 40 43 42 44
RH               55 56 35 27 28 48 63 73 79 70 41 30 31 57 68 76 79 71 43 30 31
Wind dir          S  S SW  W  W SW  S  W  W SE  S  S  S  E  E NE NE NE  S  S SE
Wind spd          9  8 10 11 10  5  4  3  2  3  4  3  3  2  2  2  2  2  2  3  2
Clouds           FW FW FW CL CL FW FW FW FW FW SC SC FW FW 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               Mon 09/29/25  Tue 09/30/25  Wed 10/01/25  Thu 10/02/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            47    73      44    66      43    58      38    60
Temp          54   49 66 69 52   46 59 65 50   45 52 56 45   39 53 59
Dewpt         43   41 46 51 49   45 48 49 48   44 45 41 42   37 42 42
PWind dir           E    NW      SW     S       S    SW      SW     S
Wind char          LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC   SC B1 B2 B2   B2 B1 B1 B2   B2 B2 B1 B1   B1 B1 B1
PoP 12hr            0    20      40    30      50    40      20    20
Rain                      S  C    S     C  C    C  C  C  S    S  S  S

$$
MTZ007-262200-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
330 AM MDT Fri Sep 26 2025

Date             Fri 09/26/25            Sat 09/27/25            Sun 09/28/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          36          76          41          77
Temp             43 45 59 65 65 53 45 39 37 42 64 73 75 61 52 45 42 47 69 76 75
Dewpt            30 30 26 22 22 22 24 23 21 24 26 26 29 29 30 28 27 29 33 29 32
RH               60 55 28 19 19 29 43 52 52 48 23 17 18 29 43 51 55 49 26 18 21
Wind dir         NW NW NW NW NW NW NW  W  E  S  S  S  S  S SW SW SW  S  S  S  S
Wind spd          5  5  9 11 11  5  3  2  2  2  3  5  5  2  3  3  2  2  4  8  8
Clouds           SC FW FW CL FW FW FW FW FW FW CL FW CL FW CL CL CL 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               Mon 09/29/25  Tue 09/30/25  Wed 10/01/25  Thu 10/02/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            45    71      42    62      39    58      33    59
Temp          56   47 66 63 50   44 57 59 47   40 52 55 42   34 51 57
Dewpt         37   37 43 47 46   43 46 44 42   38 38 33 32   28 30 30
PWind dir           S     S      SW     S       S    SW       W    SW
Wind char          LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    SC   SC B1 B2 B2   B1 B2 B2 B2   B1 B1 B1 B1   SC SC SC
PoP 12hr            5    40      50    60      50    50      20    10
Rain                         C    S  S     C    C  C  C  S
Rain shwrs                C             L
Tstms                     S             S

$$
IDZ010-262200-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
330 AM MDT Fri Sep 26 2025

Date             Fri 09/26/25            Sat 09/27/25            Sun 09/28/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          36          78          41          80
Temp             43 45 60 69 69 56 46 40 37 41 60 75 77 62 52 45 42 45 64 77 78
Dewpt            36 35 34 34 34 32 31 30 29 31 34 38 40 38 37 36 33 36 38 41 45
RH               76 68 37 27 27 40 55 67 72 67 37 26 26 41 56 70 70 70 38 28 31
Wind dir         SW SW  N  N  N  S  E  N  S SE SE  S  W SW  S  S  S  S  S  S  S
Wind spd          2  2  4  6  8  2  1  0  1  1  2  3  2  3  5  5  4  2  3  5  5
Clouds           FW FW FW FW CL FW FW FW FW FW CL FW CL FW CL CL FW FW FW SC SC
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Mon 09/29/25  Tue 09/30/25  Wed 10/01/25  Thu 10/02/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            47    70      44    63      41    60      35    62
Temp          58   49 61 67 51   46 54 61 48   42 50 58 44   36 50 60
Dewpt         45   43 48 57 48   45 49 52 46   41 43 42 38   34 38 41
PWind dir           S     S       S     S       S    SW      SW     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC B1 B2 B2   B1 B2 B2 B1   B1 B2 B1 SC   SC SC SC
PoP 12hr            5    60      40    60      50    40      10    10
Rain                   S     C    C  C     C    C  C  C
Rain shwrs                L             L
Tstms                     S             S

$$
MTZ004-262200-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
330 AM MDT Fri Sep 26 2025

Date             Fri 09/26/25            Sat 09/27/25            Sun 09/28/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      48          41          60          49          65
Temp             41 38 42 46 46 42 43 43 44 45 54 59 58 51 52 52 51 49 58 64 62
Dewpt            23 22 25 24 25 27 26 25 26 24 30 31 33 33 32 31 30 30 34 32 33
RH               48 52 50 42 43 55 51 49 49 43 40 34 39 50 46 44 44 48 40 30 33
Wind dir          W  W  W  W  W  W  W SW SW  S  S SW SW  S  S  S SE SE SE  S SW
Wind spd         13 10  8  8  6  5  6  6  6  5  3  2  2  3  5  5  6  5  4  4  3
Wind gust                 18 17
Clouds           FW FW CL CL FW CL FW FW FW SC FW FW FW 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
Wind chill       33 31
Min chill        33    31          36    39


Date               Mon 09/29/25  Tue 09/30/25  Wed 10/01/25  Thu 10/02/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            49    53      44    49      35    41      37    44
Temp          56   53 50 49 49   47 45 45 46   43 35 38 40   38 38 42
Dewpt         33   33 39 41 40   39 42 42 40   38 35 34 33   31 34 34
PWind dir           S    SW      SW    SE       S    SW      SW    SW
Wind char          LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    SC   B1 B2 B2 B2   B2 B1 B2 B2   B2 B2 B2 B1   B2 B1 B1
PoP 12hr            5    50      50    60      70    60      30    40
Rain                   C  C  C    C  C  L  L    L  L  L  C    C  C  C

$$
IDZ006-262200-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
230 AM PDT Fri Sep 26 2025

Date                Fri 09/26/25            Sat 09/27/25            Sun 09/28/25
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      70          42          81          48          86
Temp             47 45 59 68 66 53 49 46 44 44 67 80 77 61 56 52 50 49 72 85 81
Dewpt            37 38 39 40 43 42 40 38 36 36 44 48 53 49 47 45 43 43 49 51 57
RH               68 76 47 36 43 66 71 73 73 73 43 33 43 65 72 77 77 80 44 31 44
Wind dir          N  N  W  W  W NE NE NE  N  E SE NW NW  E SE SE SE SE SE SW  W
Wind spd          0  0  2  4  2  1  1  1  0  1  1  1  1  2  2  1  1  2  2  2  2
Clouds           FW FW FW CL CL FW FW FW FW FW CL CL CL CL CL CL FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                                   81
Max heat                                             80                      84


Date               Mon 09/29/25  Tue 09/30/25  Wed 10/01/25  Thu 10/02/25
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    73      49    69      46    63      42    68
Temp          60   54 65 67 55   51 60 63 53   48 52 58 48   43 55 63
Dewpt         49   47 58 61 55   50 58 61 52   48 52 54 47   43 48 56
PWind dir          SE     S      SE    SE      SE    SW       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   B1 B2 B2 B2   B2 B2 B2 B1   B2 B2 B1 B1   B1 B1 SC
PoP 12hr            5    40      50    50      60    50      30    20
Rain                   C  C  C    C  C  C  C    L  C  C  C    S  S

$$