Point Forecast Matrices
Issued by NWS Great Falls, MT

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Point Forecast Matrices
National Weather Service Great Falls MT
204 AM MDT Sat Jul 6 2024

MTZ312-062200-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      76          50          81          55          89
Temp          50 49 59 67 74 74 67 59 54 51 61 73 79 80 72 63 58 55 66 81 87 88
Dewpt         46 45 49 44 46 46 47 48 46 45 47 47 45 45 48 47 45 45 46 47 44 44
RH            86 86 69 43 37 37 49 67 74 80 60 40 30 29 42 56 62 69 48 30 22 22
Wind dir      SW SW NW  W NW  N  N  W  W SW SW  W NE  E  E SE  S  S SW  W  N NE
Wind spd       6  6  6  9  9 10  5  3  3  4  3  3  4  5  8  6  6  6  5  4  5  6
Clouds        B2 B2 B2 B1 FW B1 SC FW SC FW CL CL CL FW FW CL FW FW CL FW FW FW
PoP 12hr                     30           5           5           0           0
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  C  S  S
Tstms                   S  S


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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            58    90      60    96      63    97      62    92
Temp          67   59 82 88 69   60 87 95 72   63 91 95 71   62 84 91
Dewpt         48   46 50 44 49   48 49 43 48   46 47 42 49   47 50 47
PWind dir           E    SE       E    SW      SE     W       S    NW
Wind char          LT    LT      GN    LT      LT    LT      GN    LT
Avg clouds    FW   FW CL CL FW   FW CL FW FW   CL CL FW SC   FW FW FW
PoP 12hr            0     0       0     0       0     0       5     5

$$
MTZ303-062200-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      75          49          82          52          88
Temp          53 53 61 68 73 74 66 57 52 50 62 73 80 82 72 63 56 53 67 81 86 87
Dewpt         43 42 47 45 44 44 45 46 45 44 45 46 45 43 46 46 44 43 45 47 45 44
RH            69 66 60 43 35 34 47 67 77 80 54 38 29 25 39 54 64 69 45 30 24 22
Wind dir       W NW NW  N  N  N  N NW NW NW SW  S  S SE SE  S SW  W  W  N  N NE
Wind spd       6  9 11 12 10 11  6  3  4  4  2  5  5  6  6  8  5  5  4  5  5  8
Clouds        B2 OV B1 FW SC FW SC SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          10           5           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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            56    90      57    94      60    93      58    87
Temp          66   57 81 88 68   58 86 93 69   60 87 91 69   59 79 87
Dewpt         49   47 48 45 46   45 46 42 47   43 46 43 47   45 50 46
PWind dir           E    SE      SE     S      SW     W       W    NW
Wind char          LT    LT      GN    LT      GN    GN      GN    GN
Avg clouds    FW   FW FW FW FW   CL FW FW FW   CL FW FW FW   FW FW FW
PoP 12hr            0     0       0     0       0     0       5     0

$$
MTZ319-062200-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      82          55          87          58          92
Temp          60 57 66 75 79 77 71 64 59 55 63 76 82 86 77 67 62 58 67 82 89 91
Dewpt         42 42 44 44 45 45 46 47 45 45 45 45 44 44 46 45 44 44 44 46 44 43
RH            51 57 45 33 30 32 41 54 60 69 52 33 26 23 33 45 52 59 43 28 21 19
Wind dir      SW SW NE  N  N  N NW  W  W  W NE NE NE NE SE  S  S  S SE  N  N  N
Wind spd       5  5  3  9 12 13  9  3  2  1  1  3  5  6  5  6  5  4  2  4  5  8
Clouds        FW SC SC SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW
PoP 12hr                     30          10           5           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  S
Tstms                   S  S


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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            61    94      62    99      64   100      64    98
Temp          72   61 84 93 72   62 88 98 75   64 90 98 76   64 88 97
Dewpt         46   45 47 44 46   47 49 41 44   44 45 43 46   45 46 43
PWind dir          SW     E      SE    SE       W    SE       W     N
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   FW FW FW
PoP 12hr            0     0       0     0       0     5       5     5

$$
MTZ326-062200-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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          48          79          51          87
Temp          53 50 64 72 77 76 66 59 52 48 59 69 77 79 70 60 54 51 63 76 85 87
Dewpt         43 42 46 43 45 45 47 48 46 46 47 46 47 44 47 43 43 44 45 46 45 43
RH            69 74 52 35 32 33 50 67 80 93 64 44 35 29 44 53 66 77 52 34 25 21
Wind dir       S  S  W NW  N  N NE  S SE  S NW NW NW NW SE SE SE SE  S  W NW  N
Wind spd       4  5  4  6  9 10  6  4  2  2  1  2  5  5  3  5  4  3  1  2  5  5
Clouds        FW SC FW FW SC SC B2 SC FW FW FW FW FW FW FW FW CL FW CL FW FW FW
PoP 12hr                     20          20           5           0           0
QPF 12hr                   0.01        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S
Tstms                   S  S  S


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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    90      55    94      58    96      59    94
Temp          65   54 78 88 67   55 81 93 70   58 85 95 69   59 86 92
Dewpt         45   46 48 44 47   47 49 44 45   44 48 45 49   48 51 45
PWind dir           E     N       E     S       E    SW      SE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   CL FW FW FW   CL FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr            0     0       0     0       0     5       5    10

$$
MTZ330-062200-
West Yellowstone-Gallatin MT
44.69N 111.11W Elev. 6644 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      73          38          74          38          81
Temp          42 38 57 68 72 71 60 49 42 38 52 67 72 73 61 50 42 39 56 75 80 79
Dewpt         36 35 39 32 31 33 40 43 41 38 40 36 35 35 40 42 39 37 40 39 36 38
RH            79 89 51 26 22 25 47 80 96100 63 32 26 25 46 74 89 92 55 27 20 23
Wind dir       N  N SW  W  W NW  N  N  N  E  N  N  N  N NE NE  N  N  N  W  W  W
Wind spd       0  0  1  8 10 10  5  3  2  2  2  5  5  6  2  1  0  0  0  2  4  4
Wind gust                 21
Clouds        FW FW FW FW B2 B1 SC FW FW FW FW FW FW FW CL CL FW FW CL FW FW FW
PoP 12hr                     20          10           5           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
Tstms                      S


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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            42    82      44    86      47    88      48    87
Temp          54   42 76 79 56   44 81 83 58   47 83 85 59   48 83 84
Dewpt         44   39 39 38 46   42 41 36 44   40 38 38 46   42 38 37
PWind dir          NE     N      NE     N      NE     S      NE    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC FW SC
PoP 12hr            0     5       0     0       0     5       5    10

$$
MTZ328-062200-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      80          46          79          49          85
Temp          50 48 62 74 79 78 66 56 50 46 57 70 77 79 69 60 52 49 61 77 83 85
Dewpt         38 37 40 37 35 34 40 43 43 42 44 43 42 41 42 43 42 40 42 42 39 39
RH            63 65 44 26 20 20 38 62 77 86 62 38 29 26 37 53 69 71 49 29 21 20
Wind dir       S  S SW SW NW NW NE  E SW  S NW  N  N NE  E  E  S  S SW NW  N NE
Wind spd       6  6  6 10 14 17 13  8  5  3  3  5  6  9  6  5  4  4  2  3  5  8
Wind gust                 26
Clouds        FW FW CL FW SC FW SC SC FW FW CL FW FW FW FW CL CL CL CL FW FW FW
PoP 12hr                      5           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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    90      54    94      57    95      56    93
Temp          63   53 81 89 64   54 83 93 67   57 87 92 66   56 86 90
Dewpt         43   42 45 40 43   42 45 37 41   39 44 40 47   44 46 42
PWind dir           E     N       E    SW       S    SW      SE    SW
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW   FW CL FW FW   CL CL FW FW   FW FW FW SC   FW FW FW
PoP 12hr            0     0       0     0       0     5       5     5

$$
MTZ305-062200-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      78          53          82          55          89
Temp          53 53 62 72 75 73 67 59 55 53 63 75 79 81 72 62 57 55 66 80 86 88
Dewpt         48 48 51 50 49 52 52 52 51 50 51 50 49 50 51 51 50 49 51 54 51 54
RH            83 83 67 46 40 48 59 78 86 89 65 41 35 34 48 67 77 80 58 41 30 31
Wind dir      SW  S  W NW NW  N  N SW SW SW  W NW NW NW SE SE SE SE  S  S NE NE
Wind spd       4  3  4  6  9 10  5  4  4  4  5  5  5  5  4  5  3  2  2  3  4  4
Clouds        B2 B2 B1 SC B1 SC SC FW FW FW FW FW FW FW FW CL CL FW CL CL FW FW
PoP 12hr                     30          20           5           0           0
QPF 12hr                   0.03        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  C  S
Tstms                S  S  C  S
Heat index                                                             80
Max heat                                             80                80    86


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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            58    90      60    95      63    97      63    92
Temp          67   59 83 87 67   60 86 94 72   63 88 96 72   63 84 91
Dewpt         53   51 55 52 51   51 54 51 52   51 54 51 54   53 56 54
PWind dir           E    SE       E    SE      SE    SW       S     N
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW   FW FW FW FW   CL FW CL FW   CL FW CL FW   FW FW FW
PoP 12hr            0     0       0     0       0     0       5     5

$$
MTZ314-062200-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
204 AM MDT Sat Jul 6 2024

Date             Sat 07/06/24            Sun 07/07/24            Mon 07/08/24
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                      71          47          74          50          82
Temp          47 48 61 65 68 69 61 54 49 48 59 68 72 74 65 56 52 51 65 77 80 82
Dewpt         44 44 48 48 48 48 48 47 46 44 47 47 47 47 48 46 44 42 47 47 46 47
RH            89 86 62 54 49 47 62 77 89 86 64 47 41 38 54 69 74 71 52 35 30 29
Wind dir       S  S  W  W NW NW  W SW SW SW  W NW NW NW  E  S  S  S SW  N  N  N
Wind spd       5  5  4  8 10 10  5  4  4  4  5  6  8  6  4  5  5  6  3  2  5  5
Clouds        SC B2 B1 B2 B1 SC SC SC FW SC FW FW FW CL FW FW CL FW FW FW CL FW
PoP 12hr                     50          10           5           0           0
QPF 12hr                   0.04        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S     S  C  C
Tstms                   C  C


Date               Tue 07/09/24  Wed 07/10/24  Thu 07/11/24  Fri 07/12/24
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    83      56    89      62    93      60    89
Temp          62   55 78 82 64   57 83 88 69   62 88 92 69   61 85 84
Dewpt         49   44 50 48 49   44 49 48 46   44 48 49 48   45 51 51
PWind dir           E     E      SE     S       S     W      SE    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW CL CL   FW FW CL FW   FW FW FW SC   SC FW FW
PoP 12hr            0     0       0     0       0     5       5     5

$$
http://www.weather.gov/greatfalls