Point Forecast Matrices
Issued by NWS Missoula, MT

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FOUS55 KMSO 092021
PFMMSO

Point Forecast Matrices
National Weather Service Missoula MT
220 PM MDT Fri May 9 2025

MTZ005-101000-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
220 PM MDT Fri May 9 2025

Date           05/09/25      Sat 05/10/25            Sun 05/11/25            Mon
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          87          50          76          46
Temp          77 81 70 60 54 50 58 75 84 83 71 61 53 50 55 68 74 72 62 56 50 47
Dewpt         34 36 38 37 38 37 40 40 41 43 42 43 41 40 41 43 43 42 45 46 45 42
RH            21 20 31 42 54 61 51 28 22 24 35 51 64 68 59 40 33 34 54 69 83 83
Wind dir      SW NW  N  E  E  E SE  S  W NW NW  N NW  N  N  W  W  W NW  W  W  W
Wind spd       8  9  2  3  5  5  4  4 11 11  8  4  2  1  2  3  6  8  5  5  5  3
Clouds        B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          20          20          50          70
QPF 12hr                      0           0           0        0.01        0.15
Snow 12hr                 00-00       00-00       00-00
Rain                                S  S     S              C  C              D
Rain shwrs                                S                       L  L  L  L
Tstms                                     S                       C  C  S  S


Date           05/12/25  Tue 05/13/25  Wed 05/14/25  Thu 05/15/25  Fri 05/16/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          63      41    58      41    61      41    64      41    66
Temp          58 60 48   42 51 54 47   42 53 61 48   41 54 63 48   41 58 64
Dewpt         42 37 40   37 38 36 40   38 42 40 41   37 39 38 38   37 37 37
PWind dir         W      NW    NW      NW     W       W     W       W    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B1   B1 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B2 B1
PoP 12hr         80      40    70      50    60      30    40      20    30
Rain           D     C    C  C  L  C    C  C     C    C  C  C  S    S  S  C
Rain shwrs        D                           L
Tstms             S                           S

$$
MTZ003-101000-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
220 PM MDT Fri May 9 2025

Date           05/09/25      Sat 05/10/25            Sun 05/11/25            Mon
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          82          48          71          45
Temp          74 77 66 56 50 47 57 73 79 79 68 58 52 49 55 66 70 68 60 53 48 46
Dewpt         38 36 37 38 36 36 40 43 44 40 39 39 38 38 42 43 42 43 48 47 45 43
RH            27 23 34 51 58 65 53 34 29 25 34 49 59 66 61 43 36 40 64 80 89 89
Wind dir       S SW  W  N  N  N NE  S SW  W SW  S  S SE  W NW NW NW  W  W SW SW
Wind spd       9 10  3  2  2  2  2  5 12 17 10  5  2  2  3  4  5  5  5  4  4  5
Clouds        SC SC B1 SC B1 SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV B2
PoP 12hr                      0           5          20          50          80
QPF 12hr                      0           0           0        0.01        0.30
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  S  C  C  C  C        D  D  D
Rain shwrs                                                        L  L
Tstms                                                             S  S


Date           05/12/25  Tue 05/13/25  Wed 05/14/25  Thu 05/15/25  Fri 05/16/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          60      40    61      41    62      42    61      41    64
Temp          55 58 46   41 55 59 47   42 57 62 47   42 53 61 47   41 57 64
Dewpt         43 38 38   37 40 38 41   38 42 40 40   39 40 40 39   38 39 38
PWind dir        SW       W     N       N    SW      SW     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B1   B1 B2 B2 B2   B1 B1 B1 B2   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         80      40    70      30    50      40    50      30    30
Rain           D  L  C    C  L     C    C  C  C  C    C  C  C  C    C  C  C
Rain shwrs                      L
Tstms                           S

$$
MTZ007-101000-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
220 PM MDT Fri May 9 2025

Date           05/09/25      Sat 05/10/25            Sun 05/11/25            Mon
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      46          81          47          72          44
Temp          71 75 65 54 49 46 58 76 80 77 65 56 51 48 54 68 71 69 60 53 49 45
Dewpt         24 25 31 31 30 29 33 33 34 37 40 39 38 38 40 38 34 34 35 37 36 34
RH            17 15 28 41 48 51 39 21 19 24 40 53 61 68 59 33 26 27 39 54 61 65
Wind dir      SW  W  N  S SE SE  S  S  S  W SW  S SW  S  S  S  S SW  S  S  S SW
Wind spd       9 10  3  2  2  2  5 12 17 14  5  2  2  2  5 13 18 17 10  5  4  3
Wind gust                          23                      25 28 27
Clouds        SC B1 SC SC SC FW SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                      0          40          30          50          40
QPF 12hr                      0        0.08        0.01        0.03        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                C        C        S  S  C  C        C  C  C
Rain shwrs                             C  C                       C  C
Tstms                                  C  C                       S  S


Date           05/12/25  Tue 05/13/25  Wed 05/14/25  Thu 05/15/25  Fri 05/16/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      37    49      34    50      33    55      33    58
Temp          61 62 45   38 46 47 39   34 44 50 39   33 47 54 39   33 52 57
Dewpt         25 26 35   34 35 34 34   31 34 32 32   29 31 30 31   29 31 32
PWind dir        SW      NW     N      NW    NW       W     W      NW    SW
Wind char        GN      GN    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B2 B2 OV B2   B2 B2 B2 B2   B1 B1 B2 B1   B1 B1 B2
PoP 12hr         50      60    80      70    70      40    50      30    40
Rain           C  C  C    L  L     L    L  L     C    C  C  C  C    S  S
Rain shwrs                      D             L                           C
Tstms                           S             S                           S

$$
IDZ010-101000-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
220 PM MDT Fri May 9 2025

Date           05/09/25      Sat 05/10/25            Sun 05/11/25            Mon
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          87          50          79          44
Temp          79 81 69 60 52 47 57 77 85 82 70 60 55 51 58 72 77 75 65 57 51 45
Dewpt         29 29 34 33 32 32 36 35 34 34 37 38 40 39 40 38 36 33 32 34 33 32
RH            16 15 27 36 46 56 45 22 16 18 30 44 57 63 51 29 23 21 29 42 50 60
Wind dir       S SW SW  S SE SE SE  S SW SW  S  S  S  S  S  S SW SW  S  S SW SW
Wind spd       6  8  2  2  3  3  5 12 18 14  8  5  4  5  8 16 19 17 11  6  5  4
Wind gust                          23 32 29 18             29 36 33 27 17
Clouds        B1 SC SC SC SC B1 B1 SC B1 B1 SC SC B1 B2 B1 B1 SC B1 B1 B1 B1 B1
PoP 12hr                      0          20          10          20          30
QPF 12hr                      0        0.02        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain                                S                       S  S  C  C  S  S  C
Rain shwrs                             S
Tstms                                  S


Date           05/12/25  Tue 05/13/25  Wed 05/14/25  Thu 05/15/25  Fri 05/16/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          70      41    57      39    57      37    64      38    66
Temp          62 67 50   42 53 56 47   39 51 57 46   38 55 64 49   39 58 64
Dewpt         28 28 33   35 36 35 36   34 34 32 35   33 33 32 36   32 35 32
PWind dir        SW      NW    NW      NW    NW      NW    NW      NW    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         40      50    70      50    50      20    20      10    20
Rain           C  C  C    C  L     C    C  C     S       S  S
Rain shwrs                      L             C                           S
Tstms                           S             S                           S

$$
MTZ004-101000-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
220 PM MDT Fri May 9 2025

Date           05/09/25      Sat 05/10/25            Sun 05/11/25            Mon
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          61          43          52          36
Temp          60 60 53 53 52 50 54 58 59 56 50 48 44 44 45 48 51 47 43 43 41 38
Dewpt         24 26 31 31 31 31 32 31 30 30 30 30 30 31 31 32 34 35 36 37 36 34
RH            25 27 43 43 44 48 43 36 33 37 46 49 57 60 58 54 52 63 76 79 82 85
Wind dir      SW SW SW  S  S SW SW SW  W  W  W SW SW SW NW NW NW NW  W  W SW  W
Wind spd       8  9  5  5  5  5  5  9 10 12 10  9  6  5  5  6  8  9  9  9  9 10
Clouds        SC SC B2 B2 B1 SC B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                      5           5          30          60          90
QPF 12hr                      0           0        0.01        0.09        0.40
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C  C  C  L  L        D  D
Rain shwrs                                                        D  D
Snow                                                                          D
Tstms                                                             S  S
Wind chill                                                             37 35 31
Min chill                                            39                37    31


Date           05/12/25  Tue 05/13/25  Wed 05/14/25  Thu 05/15/25  Fri 05/16/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          42      35    43      36    42      37    44      36    47
Temp          38 40 37   36 38 41 38   37 38 42 40   38 40 42 37   36 42 46
Dewpt         31 30 29   29 29 32 32   31 33 33 32   31 31 29 29   28 28 30
PWind dir         W      SW     W       W     W      SW     W      SW    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    OV OV B2   B1 B1 B2 B2   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         90      40    70      50    50      40    30      20    40
Rain                 C          L  C    C  C  C  C    C  C  C  S    S  S  C
Snow           D  D  C    C  C  L  C    C  C  C       C  C     S    S  S

$$
IDZ006-101000-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
120 PM PDT Fri May 9 2025

Date          Fri 05/09/25      Sat 05/10/25            Sun 05/11/25         Mon
PDT 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                      55          85          51          78          47
Temp          85 83 69 62 58 56 60 75 83 80 64 58 53 51 55 70 77 71 60 54 49 47
Dewpt         43 48 52 48 45 43 46 44 44 48 49 47 43 43 45 48 49 50 51 51 48 46
RH            23 30 55 60 62 62 60 33 25 33 58 67 69 74 69 45 37 47 72 90 96 96
Wind dir       W  W SE  E  E  E  N  W  W  W  W  N  N  N  N  W  W  W  W  W  W  N
Wind spd       2  2  1  1  1  1  0  2  5  5  2  0  0  0  0  2  4  4  2  1  1  0
Clouds        SC B1 B1 B1 B1 SC B1 B1 B1 SC SC SC B1 B1 SC B1 B1 OV OV OV OV OV
PoP 12hr                      0          10          20          50          90
QPF 12hr                      0           0           0        0.01        0.23
Snow 12hr                 00-00       00-00       00-00
Rain                                         S        S  S  C  C        D  D  D
Rain shwrs                                S                       D  D
Tstms                                     S                       S  S


Date           05/12/25  Tue 05/13/25  Wed 05/14/25  Thu 05/15/25  Fri 05/16/25
PDT 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          65      45    59      46    62      46    69      46    72
Temp          56 62 49   46 52 55 47   46 54 62 50   46 61 66 50   46 64 68
Dewpt         48 48 46   44 45 46 46   45 48 49 46   44 47 45 45   43 46 48
PWind dir         W      NW    NW      NW     W       W     W      NW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV B2   B1 B2 OV B2   B2 B2 B2 B1   B1 B1 SC SC   B1 B1 B1
PoP 12hr         90      60    80      60    60      30    30      20    30
Rain           D  D  L    C  L     L    C  L     C    S  C  S       S  C  C
Rain shwrs                      D             L
Tstms                           S             S

$$