Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
330 AM MDT Tue Sep 2 2025

MTZ005-022200-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
330 AM MDT Tue Sep 2 2025

Date             Tue 09/02/25            Wed 09/03/25            Thu 09/04/25
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                      94          57          95          56          89
Temp             57 61 78 92 92 80 71 65 58 62 78 92 94 80 71 62 57 62 77 87 88
Dewpt            41 43 47 48 47 41 43 46 46 47 47 49 48 41 42 41 42 45 46 46 46
RH               55 51 33 22 21 25 36 50 64 58 33 23 21 25 35 46 57 54 33 24 23
Wind dir         NE SE  S NW  N NE  E  E  E SE SE NW NW  N  S SE SE SE  E  E NE
Wind spd          3  2  1  3  8  5  8  6  5  2  5  8  9  3  2  3  4 10 10  8 17
Clouds           FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K  K  K        K  K     K  K  K  K


Date               Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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            53    86      53    86      55    81      53    80
Temp          66   53 71 85 66   54 73 84 66   55 72 77 64   53 71 76
Dewpt         45   42 45 44 43   43 47 46 48   48 54 51 52   49 54 50
PWind dir           E    SE      NE     S      SW    SW      SW    SW
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW SC B1 B2   B2 B2 B2 B2   B1 B1 B1
PoP 12hr            0     0       5    10      20    30      20    30
Rain shwrs                                 S    S  S  C  S    S  S  C

$$
MTZ003-022200-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
330 AM MDT Tue Sep 2 2025

Date             Tue 09/02/25            Wed 09/03/25            Thu 09/04/25
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                      91          55          94          56          84
Temp             57 64 80 89 90 75 66 60 57 64 79 90 93 76 66 60 57 64 76 82 83
Dewpt            46 48 52 52 52 52 53 53 52 53 55 56 54 51 50 49 48 52 52 52 53
RH               67 56 38 28 27 45 63 78 83 67 44 32 27 42 56 67 72 65 43 35 36
Wind dir          N  N NE NE NE NE NE NE  N NE  S  S  W NW  N  N  N  N NE NE NE
Wind spd          8  6  2  3  8  6  9  6  6  6  4  8  4  2  3  4  6 11 14 12 14
Wind gust                             20 18                      20
Clouds           SC FW FW FW FW SC SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                               K  K  K  K  K  K     K  K
Heat index             80
Max heat               80    88    86                92    86                82


Date               Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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            51    85      52    86      54    81      54    77
Temp          60   51 72 84 61   52 76 85 62   55 73 80 61   55 69 76
Dewpt         49   45 48 48 48   43 49 47 49   47 52 54 53   51 55 54
PWind dir          NE     E      NE    SE       E    SE      SE     S
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW SC B1   B2 B2 B1 B2   B2 B1 B1
PoP 12hr            0     0       0     5      10    20      20    20
Rain shwrs                                            S  S          S
Tstms                                                    S          S

$$
MTZ007-022200-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
330 AM MDT Tue Sep 2 2025

Date             Tue 09/02/25            Wed 09/03/25            Thu 09/04/25
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                      85          52          85          52          79
Temp             53 60 79 84 83 73 63 57 53 59 78 83 84 72 63 55 53 59 74 78 77
Dewpt            38 40 36 33 32 38 40 40 40 41 42 40 40 36 37 36 37 41 44 43 43
RH               57 47 21 16 16 28 43 53 61 51 28 22 21 27 38 49 54 51 34 29 30
Wind dir         SE  S  W NW NW NE NE NW SE  S  S  N NW NW  W  W  W NW NE NE NE
Wind spd          4  1  4  5  9  8  5  3  4  4 11 12 10  5  4  2  2  9  9 10 14
Clouds           FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                         K  K                 K  K     K


Date               Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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    77      47    77      49    73      47    73
Temp          56   45 67 76 58   48 70 75 59   50 68 69 57   48 68 68
Dewpt         43   39 43 41 42   38 43 42 46   44 48 47 48   45 48 44
PWind dir          NE     E       E    SE       S    SW       W    SW
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC B1 B2   B2 B1 B2 B2   B1 SC B1
PoP 12hr            0     0       5    20      30    40      30    40
Rain shwrs                              S  C    S  S  C  C          C
Tstms                                                 S  S          S

$$
IDZ010-022200-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
330 AM MDT Tue Sep 2 2025

Date             Tue 09/02/25            Wed 09/03/25            Thu 09/04/25
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                      91          53          91          52          89
Temp             52 57 75 87 89 75 66 58 54 58 76 88 90 75 66 57 53 58 75 86 88
Dewpt            38 42 42 44 44 44 43 44 43 45 46 49 50 43 43 42 41 45 44 45 47
RH               59 57 31 22 21 33 43 59 66 62 34 26 25 32 43 57 64 62 33 24 24
Wind dir          S SE  N  N  N  N  E SE SE  S  E  N NW NW  N  S  S  S  N  N NW
Wind spd          1  1  2  4  8  6  3  2  2  2  3  4  5  2  2  2  2  2  3  8  8
Clouds           FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                               K  K  K  K  K        K  K


Date               Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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            51    85      52    81      51    78      49    78
Temp          64   51 70 84 63   52 70 76 62   51 69 75 60   49 66 76
Dewpt         46   45 49 50 48   46 51 55 53   50 55 55 52   47 51 53
PWind dir          NE     E       E     S      SW    SW      NW    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   SC B1 B1 B2   B2 B1 B1 B2   B1 B1 B1
PoP 12hr            0     5      10    30      30    40      20    30
Rain shwrs                              C  C    S  S  C  S          C
Tstms                                   S  S          S  S          S

$$
MTZ004-022200-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
330 AM MDT Tue Sep 2 2025

Date             Tue 09/02/25            Wed 09/03/25            Thu 09/04/25
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                      79          62          79          60          74
Temp             64 61 72 77 77 68 68 67 64 65 75 78 76 67 66 66 63 61 67 73 72
Dewpt            33 31 39 30 30 34 35 35 35 36 35 30 29 32 32 32 33 34 39 40 39
RH               31 32 30 18 18 28 29 30 34 34 23 17 18 27 28 28 32 36 36 30 30
Wind dir          E  E  E NE NW  N  E SE SE  E  E NW NW NW SW  S  S  E  E NE  N
Wind spd          6  6  4  3  8  9  8  6  6  5  6  8  5  4  4  5  5 10  9  8  8
Clouds           SC SC FW FW FW CL FW FW CL FW CL FW FW FW FW CL CL CL CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K     K              K  K  K  K  K
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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            54    72      55    70      55    61      53    61
Temp          61   56 61 70 61   57 64 67 59   57 57 60 57   55 56 56
Dewpt         41   41 41 39 39   39 42 41 44   46 47 48 46   46 47 47
PWind dir           E     E       E     E      SW    SW       W    SW
Wind char          GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   SC SC B1 B2   B2 B2 B2 B2   B2 B1 B1
PoP 12hr            0     0       5    10      30    20      20    30
Rain shwrs                                 S    C  S  S  S    S  S  C

$$
IDZ006-022200-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
230 AM PDT Tue Sep 2 2025

Date                Tue 09/02/25            Wed 09/03/25            Thu 09/04/25
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                     103          62         101          61          99
Temp             61 62 84101 98 78 71 66 63 64 87100 97 78 70 64 61 63 86 98 94
Dewpt            50 52 56 55 57 57 53 53 51 54 56 54 54 54 51 50 48 52 54 51 54
RH               67 70 38 22 26 48 53 63 65 70 35 22 24 43 51 60 62 67 34 21 26
Wind dir          E NE NW  W NW NE  E  E  E  E  E NW NW NE SE SE SE  E NW NW NW
Wind spd          1  2  2  2  3  3  3  3  3  2  2  8  2  2  2  2  2  4  2  5  4
Clouds           FW FW CL FW FW FW FW FW FW FW CL CL CL CL FW FW FW FW CL CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K                    K  K  K     K  K


Date               Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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            57    96      60    88      57    83      55    84
Temp          68   58 81 91 68   60 76 82 65   59 73 79 62   57 72 78
Dewpt         52   51 59 57 57   55 61 65 61   59 65 67 62   56 64 65
PWind dir           E     E       E     S      SE    SW      SE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   SC B1 B1 B2   B2 B2 B1 B1   B1 B1 B1
PoP 12hr            0     0       5    20      30    20      20    30
Rain shwrs                              S  C    C  S  S  S    S  S  C
Tstms                                                 S  S          S

$$