Point Forecast Matrices
Issued by NWS Great Falls, MT

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8
000
FOUS55 KTFX 290922
PFMTFX

Point Forecast Matrices
National Weather Service Great Falls MT
322 AM MDT Sat Jul 29 2017

MTZ012-292300-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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                      93          62          97          56          93
Temp             63 77 86 93 90 80 73 68 62 80 90 96 94 80 70 62 56 73 84 91 92
Dewpt            45 45 41 38 39 43 44 44 45 46 40 35 32 34 35 38 39 40 40 34 34
RH               52 32 21 15 17 27 35 42 54 30 17 12 11 19 27 41 53 30 21 13 13
Wind dir         SW SW SW SW SW  S  S SW SW SW SW  W  W NW  W SW  W NW  N  N  N
Wind spd          9  9  6  8  9  9  9  9  9  9 10 11 12 10  9  9  8  8  8  8  9
Clouds           SC FW FW SC FW FW FW CL CL CL FW FW FW FW FW CL CL CL CL CL FW
PoP 12hr                     10          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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            57    88      56    88      56    93      57    95
Temp          71   57 81 86 68   57 79 87 68   57 83 92 68   58 86 93
Dewpt         39   42 43 40 43   44 43 38 40   43 42 36 41   43 40 35
PWind dir          NE    NE       E     W      NE     N       E     S
Wind char          GN    LT      GN    LT      GN    LT      GN    LT
Avg clouds    FW   FW FW FW SC   FW FW FW FW   FW FW FW FW   FW CL FW
PoP 12hr            5     5       5     5       0     0       0     0

$$
MTZ010-292300-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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                      90          56          93          52          88
Temp             55 71 84 89 89 78 68 60 57 76 89 92 91 76 66 56 52 65 79 85 87
Dewpt            39 42 37 35 36 40 42 44 42 46 38 32 32 37 37 40 45 50 48 43 39
RH               55 35 19 15 15 26 39 55 57 34 17 12 12 24 34 55 77 58 34 23 18
Wind dir         NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N  N  N NE
Wind spd          9  9 10 12 11  9  8  8  8  9 14 16 17 10 11 10  9 12  9  9  8
Clouds           CL CL FW FW CL CL CL CL CL CL FW FW FW FW CL CL CL 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


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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            52    83      51    85      52    89      54    91
Temp          65   52 76 81 63   52 77 83 64   53 80 88 66   55 83 89
Dewpt         42   46 44 41 44   46 44 39 42   45 42 39 43   44 41 37
PWind dir          NE    NE       E    NE      NE     E      SE     S
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW SC   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            0     5       5     0       0     0       0     0

$$
MTZ014-292300-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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          62          96          59          94
Temp             63 70 84 90 90 80 73 66 62 72 89 95 94 83 73 66 59 70 83 92 93
Dewpt            49 50 48 44 43 47 47 47 47 49 47 42 40 42 40 39 41 43 40 39 35
RH               60 49 29 20 20 31 40 50 58 44 23 16 15 24 30 37 51 38 22 16 13
Wind dir         SW  N NE NW SE SW  W SW SW  E SE  W  W  W  W  W  W NW  N  N  N
Wind spd          4  3  5  8 10  8  6  4  3  3  6  8 11  8  6  4  4  4  5  8  9
Clouds           SC SC SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW CL FW FW FW
PoP 12hr                     20          10          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S
Tstms                      S


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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            59    91      58    90      58    94      59    95
Temp          73   59 83 89 71   58 80 89 70   59 83 93 70   60 84 94
Dewpt         39   42 46 40 44   45 46 41 43   45 46 39 44   44 44 38
PWind dir           N     N       N     N       N     N       E     S
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW   FW FW FW SC   FW FW FW FW   FW FW CL FW   FW CL FW
PoP 12hr            5     0       5     0       0     0       0     5

$$
MTZ055-292300-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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                      88          56          91          54          91
Temp             58 69 82 87 86 75 67 60 56 71 84 90 89 76 67 59 54 69 82 89 90
Dewpt            49 51 49 45 45 49 49 47 46 48 46 42 42 47 47 46 45 48 44 42 39
RH               72 53 32 23 24 40 52 62 69 44 27 19 19 36 49 62 71 47 26 19 17
Wind dir         SE  S  W NW NE  S  S  S  S NW NW NW  N  W  S  S  S NW NW NW  N
Wind spd          6  5  6  8  9  9  8  8  6  4  5  8  9  8  8  8  6  4  5  8  8
Clouds           SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     20          10          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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    88      51    85      51    89      52    91
Temp          65   53 81 85 64   52 78 83 63   52 80 87 64   53 81 89
Dewpt         45   45 47 43 47   46 48 43 47   46 46 42 47   46 46 41
PWind dir           E    NE       E     E      NE     E       E     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW FW SC   FW FW FW FW   FW FW FW
PoP 12hr            5     0       5     5       0     0       0     0

$$
MTZ055-292300-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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          46          80          44          81
Temp             46 59 74 78 74 68 56 50 46 60 78 80 77 68 57 49 44 60 78 81 76
Dewpt            43 49 47 44 44 48 47 44 41 49 45 41 44 47 47 43 40 48 42 41 42
RH               89 69 38 30 34 49 72 80 83 67 31 25 31 47 69 80 86 64 28 24 30
Wind dir          S NW NW NW  N NW  S NE NE NE  W NW  N NE NE NE NE NE NE  N  N
Wind spd          3  3  6  9  8  4  4  4  3  3  5  8  8  4  4  4  3  4  5  6  6
Clouds           FW SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC FW FW SC SC B1
PoP 12hr                     20          10          20          20          20
QPF 12hr                   0.01           0        0.01           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S  S  S  S              S  S
Tstms                   S  S                    S  S  S                 S  S


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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    80      41    79      41    81      42    83
Temp          56   42 76 74 55   42 74 74 54   42 75 77 56   44 77 78
Dewpt         46   40 42 41 45   40 44 42 45   40 42 40 45   40 42 42
PWind dir          NE     E      NE     S       N    NE      NE    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW SC SC   SC FW FW SC   FW FW FW SC   FW FW SC
PoP 12hr           10     0       5     5       5     5       5    10

$$
MTZ008-292300-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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          56          88          52          88
Temp             55 65 79 85 84 75 67 60 56 68 83 87 87 73 64 57 52 63 79 86 87
Dewpt            46 48 48 44 44 46 46 43 42 47 46 43 44 44 42 41 39 46 44 42 40
RH               72 54 34 24 25 36 47 53 59 47 27 21 22 35 45 55 61 54 29 21 19
Wind dir          S SW NW  N  N  E  S  S  S SW  W NW  N NE SW SW SW NW  N NW  N
Wind spd          9  9  6  9 10  9  9  9 10  8  6  8 11  8  8  9  9  6  5  8  9
Clouds           SC FW SC SC B1 SC SC FW FW FW SC SC B1 SC FW FW FW FW FW FW SC
PoP 12hr                     10          10          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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            52    87      51    85      51    88      52    89
Temp          63   52 80 84 63   52 77 83 61   52 79 87 64   53 80 88
Dewpt         40   39 44 40 42   42 46 43 43   42 45 42 42   41 45 42
PWind dir           E     E      NE    NE      NE     E      NE    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     0       0     0       0     0       0     0

$$
MTZ011-292300-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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          62          99          57          94
Temp             62 77 89 95 95 83 73 67 62 77 92 98 97 82 69 62 57 73 86 92 93
Dewpt            47 49 45 39 38 45 47 47 48 49 44 37 32 37 40 41 44 49 49 46 40
RH               58 37 22 14 14 26 40 49 60 37 19 12 10 20 35 46 62 43 28 21 16
Wind dir          E SW  W  W  W  S  S  S  S SW  W  W  W  W  W  W NW  N NE NE NE
Wind spd          6  9  9 10 10  9  8  5  6  9 11 12 13  8  6  8  6 10  9 10  9
Clouds           FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW CL CL FW FW FW
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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    89      57    89      56    93      56    95
Temp          69   58 83 86 67   58 81 87 67   57 84 91 67   57 86 93
Dewpt         46   46 47 44 47   47 46 39 44   46 46 39 44   45 45 38
PWind dir          NE     E       E     E      NE     E       E    SE
Wind char          GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    FW   FW FW FW SC   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            0    10      10     5       0     0       0     0

$$
MTZ051-292300-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
322 AM MDT Sat Jul 29 2017

Date             Sat 07/29/17            Sun 07/30/17            Mon 07/31/17
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                      89          60          93          58          91
Temp             63 76 86 89 88 78 68 64 61 78 89 93 91 80 68 62 58 73 87 90 90
Dewpt            47 48 45 43 42 48 48 46 46 48 42 40 39 42 43 41 38 41 37 37 38
RH               56 37 24 20 20 35 49 52 58 35 19 16 16 26 40 46 47 31 17 15 16
Wind dir          S SW NW NE  E SE SE SE SE SW  W NW NW SW SW SW  W NW  N  N  N
Wind spd          6  5  6  8  8  9  8  8  8  3  6  8  8  6  6  6  6  6  9 11  9
Clouds           B1 B1 SC SC B1 B1 SC FW FW FW SC SC SC B1 SC FW FW CL FW FW FW
PoP 12hr                     20          10          20          20           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S     S                       S  S  S  S
Tstms                                           S  S  S


Date               Tue 08/01/17  Wed 08/02/17  Thu 08/03/17  Fri 08/04/17
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    85      54    84      54    88      55    91
Temp          66   56 81 81 62   55 79 82 65   55 81 86 64   57 85 88
Dewpt         42   44 46 44 46   45 45 41 42   41 42 40 42   42 41 39
PWind dir          NE     E       E     E       E    SE       E    SE
Wind char          LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW SC SC   SC SC FW SC   FW FW FW FW   FW FW FW
PoP 12hr            5     5      20     5       5    10      10     0
Rain shwrs                   S
Tstms                        S

$$
weather.gov/greatfalls



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.