Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
330 AM MDT Wed Sep 3 2025

MTZ005-032200-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
330 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
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                      96          57          86          49          84
Temp             59 62 79 94 94 81 71 65 59 62 77 85 82 73 64 56 50 55 69 81 83
Dewpt            44 45 45 43 41 41 41 43 44 45 47 48 47 44 42 38 38 39 42 41 40
RH               57 54 30 17 16 24 34 45 57 54 35 28 29 35 45 51 63 55 37 24 22
Wind dir          E SE SE NW NW  N  N SE SE SE  E  E NE  E  E  E  E SE SE SE  N
Wind spd          5  2  5  8 10  4  3  3  4 10 10 12 17 19 16 10 13  9  4  3  5
Clouds           CL FW CL FW FW FW CL FW FW FW CL FW FW SC FW FW FW FW CL FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             H  H     H  H  H  H  H  H  H  K  K  H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
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            50    87      55    81      53    79      52    76
Temp          63   50 74 85 67   55 71 77 63   53 69 76 61   52 66 72
Dewpt         39   38 46 43 48   49 54 51 51   50 54 49 50   49 53 50
PWind dir           E    SE       S    SW      SW    SW      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   CL FW SC B1   B2 B2 B1 B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr            0     5      20    30      20    30      30    40
Rain shwrs                   S    S  S  C  S       S  C  C    S  S  C
Tstms                                   S  S                        S

$$
MTZ003-032200-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
330 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
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                      92          57          77          47          81
Temp             56 64 80 90 91 76 67 61 59 63 73 76 75 64 57 51 47 55 69 78 81
Dewpt            49 52 54 51 47 50 49 47 48 51 52 49 47 47 45 42 40 42 43 43 45
RH               77 65 41 26 22 40 52 60 67 65 48 39 37 54 64 71 76 61 39 29 28
Wind dir          N NE  S  S NW  W  N  N  N  N NE NE NE NE NE NE  N NE SE  S SE
Wind spd          6  6  4  8  5  2  3  4  6 11 14 13 14 13  9  6 10  5  2  2  2
Wind gust        18                      20
Clouds           FW CL FW FW FW FW FW FW FW CL FW SC SC FW FW FW FW CL 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                      H  H  H  H  H  K  H  H  H
Heat index             80
Max heat               80    89    86                                        80


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
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    86      53    77      52    75      50    74
Temp          58   49 76 85 62   54 71 76 60   53 67 74 58   51 67 72
Dewpt         44   40 49 46 48   45 54 56 55   51 55 53 52   48 54 55
PWind dir          NE     E       E     S       W     S      NE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            0     0      10    20      30    30      30    40
Rain shwrs                              S  C    S  S  C  C    S  S  C
Tstms                                   S  S          S             S

$$
MTZ007-032200-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
330 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
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                      86          52          74          42          75
Temp             54 60 80 85 84 73 64 58 54 58 71 73 72 61 53 46 42 48 64 73 74
Dewpt            39 39 37 34 31 34 36 37 36 40 45 44 45 41 39 37 36 37 37 35 35
RH               57 46 21 16 15 24 35 45 50 51 39 35 38 48 59 71 79 65 37 25 24
Wind dir         SE  S  S  N NW  N SW  W  W NW NE NE NE NE NE NE  E  E  E  E NE
Wind spd          4  4 11 12 11  5  4  2  2  9  9 12 16 12  6  4  8  4  4  5  6
Clouds           FW CL CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW 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             H  H     H     H  H  H  H  K  K  H  H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
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            44    79      49    74      46    73      45    70
Temp          54   44 71 76 58   50 69 70 55   47 67 71 54   46 64 67
Dewpt         35   33 40 40 45   44 47 45 46   43 45 43 46   43 46 43
PWind dir           E    SE      SW     W       W     W       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW SC B1   B1 B2 B1 B1   SC SC B1 B1   B1 B1 B1
PoP 12hr            0    10      30    30      20    40      30    40
Rain shwrs                   C    S  S  C  S          C  C    S  S  C
Tstms                        S          S  S          S  S          S

$$
IDZ010-032200-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
330 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
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                      92          53          89          48          85
Temp             53 58 76 88 90 75 67 59 54 58 77 88 87 72 63 54 49 54 69 81 84
Dewpt            39 41 42 41 42 42 43 44 41 43 45 46 45 44 47 45 43 45 46 47 46
RH               59 53 30 19 19 31 42 57 61 57 32 23 23 37 56 71 80 71 44 30 27
Wind dir         SE  S  E  N  N NW SW  S  S  S  N  N NW  E  E  E  E  E SE  N  N
Wind spd          2  2  3  4  5  3  2  2  2  2  3 10 11 10  6  5  4  4  1  3  5
Wind gust                                                                 13 16
Clouds           FW FW CL FW FW FW FW FW FW FW CL FW FW SC FW FW FW FW CL FW FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                            H  H  H  H  H  H  H  H


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
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    83      50    80      48    78      47    74
Temp          61   49 72 77 61   51 70 75 59   49 68 73 57   47 62 72
Dewpt         42   39 49 55 53   49 54 52 50   46 51 52 48   45 48 52
PWind dir           E    SE       W    SW       W    SW       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW SC B1 B2   B2 B1 B1 B1   SC SC B1 B1   B1 B1 B1
PoP 12hr            5    30      40    30      20    30      30    40
Rain shwrs                C  C    C  S  C  S          C  C    C  C  C
Tstms                     C  S          S             S             S

$$
MTZ004-032200-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
330 AM MDT Wed Sep 3 2025

Date             Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
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          61          71          51          69
Temp             65 66 74 77 77 68 68 66 63 61 65 70 68 60 57 56 53 52 59 66 68
Dewpt            36 39 37 32 32 31 33 33 35 33 41 41 41 41 39 40 39 36 38 38 36
RH               34 37 26 19 19 25 27 29 35 35 41 35 37 49 51 55 59 54 45 36 31
Wind dir         SE  E  E NW NW NW NW  S  S  E  E NE  N  E  E  E  E  E  E NE  N
Wind spd          6  5  6  8  5  4  5  5  5 10  9  6  6  6 13 13  6  8  5  4  3
Wind gust                                               19          18
Clouds           FW CL CL FW FW CL FW FW CL CL CL FW FW FW FW FW FW 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             H  H  H  H  K  K  K  H  H  H  K  K  H
Heat              Y  Y  Y  Y  Y  Y


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
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    62      52    61      49    55
Temp          59   54 65 68 60   57 56 60 56   54 56 58 54   53 50 51
Dewpt         36   36 39 41 42   46 47 49 46   45 44 43 45   47 47 47
PWind dir           E     E      SW     W      SW    SW      SW    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW SC B1   B2 B2 B1 B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr            0     5      30    30      30    30      40    50
Rain shwrs                   S    C  C  C  C    C  S  C  C    C  C  C
Tstms                        S          S  S

$$
IDZ006-032200-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
230 AM PDT Wed Sep 3 2025

Date                Wed 09/03/25            Thu 09/04/25            Fri 09/05/25
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                     101          60          98          57          95
Temp             61 62 83 99 96 77 70 66 62 62 85 97 93 75 68 61 57 59 82 94 91
Dewpt            47 49 53 51 53 53 51 50 48 49 54 52 54 55 54 52 50 51 58 55 55
RH               60 62 36 20 24 43 51 56 60 62 35 22 27 50 61 72 77 75 44 27 30
Wind dir          E  E  E NW NW  E SE SE SE  E NW NW NW  E  E  E  E  E  E  N  N
Wind spd          3  2  2  8  3  1  2  2  2  4  2  5  5  5  6  8  5  8  1  2  2
Clouds           FW CL CL CL CL FW FW FW FW FW CL CL FW FW FW FW FW CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  H  H  K  H  H     H  H  H  H  H  H
Heat index                                                             82
Max heat               82    97    90          83    95    86          82    93


Date               Sat 09/06/25  Sun 09/07/25  Mon 09/08/25  Tue 09/09/25
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            58    91      58    85      54    83      53    79
Temp          67   58 80 84 65   58 75 78 61   56 72 77 60   55 67 73
Dewpt         50   47 59 63 62   58 64 67 61   56 61 66 59   55 63 66
PWind dir           E     S      SE     W      SE    NW      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL   FW SC SC B2   B2 B1 B1 B1   B1 SC B1 B1   B1 B2 B1
PoP 12hr            5    10      30    30      20    30      40    40
Rain shwrs                   C    C  C  C  S    S  S  C  C    C  C  C
Tstms                        S          S  S          S  S          S

$$