Point Forecast Matrices
Issued by NWS Salt Lake City, UT

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FOUS55 KSLC 171845
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Point Forecast Matrices
National Weather Service Salt Lake City UT
1245 PM MDT Mon Aug 17 2026

This product is issued routinely in the early morning and late afternoon.
It may not represent the latest forecast.

UTZ105-181000-
Salt Lake City-Salt Lake UT
40.77N 111.97W Elev. 4226 ft
1245 PM MDT Mon Aug 17 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      72          93          72          95          73
Temp          93 92 84 79 76 73 75 86 91 92 84 78 75 72 76 88 93 94 86 79 75 74
Dewpt         45 42 45 47 49 49 51 50 50 49 49 50 50 50 49 50 50 47 48 47 47 48
RH            19 18 26 32 39 43 43 29 25 23 30 37 41 46 39 27 23 20 27 32 37 40
Wind dir      NW NW NE SW SE SE SE  S NW  N  N  E SE SE SE  W NW NW  E  E  E SE
Wind spd       5  5  3  4  3  3  4  3  5  5  3  3  3  3  3  3  5  6  3  4  5  5
Clouds        SC SC SC B1 B1 B1 SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC
PoP 12hr                     20          20           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  S  S


Date           08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          98      75    96      74    93      70    90      68    88
Temp          91 96 81   76 92 94 81   74 88 89 76   72 85 86 73   68 85 85
Dewpt         48 46 48   49 50 48 53   54 53 50 55   55 53 50 54   54 52 49
PWind dir         S       E     S       S     S       S     S       E     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC SC B1   B1 B1 SC B1   B1 SC B1 B1   B1 SC SC
PoP 12hr          5       0    10      30    20      40    30      30    10
Rain shwrs                         C    C  S  S  C    C     C  C    S     S
Tstms                              S    S     S  S          C  S    S     S

$$

UTZ122-181000-
Cedar City-Iron UT
37.71N 113.10W Elev. 5581 ft
1245 PM MDT Mon Aug 17 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          92          62          93          63
Temp          88 86 76 72 69 64 70 84 89 87 78 74 70 65 71 86 92 88 79 75 69 64
Dewpt         43 44 43 44 44 43 46 44 44 44 42 42 43 42 45 45 44 42 41 41 40 40
RH            21 23 31 37 40 46 42 25 21 22 28 32 38 43 39 24 19 20 26 29 35 41
Wind dir      SW SW  S SE SE SE SW SW SW SW  S SE SE SE  S  W SW SW  S SE SE SE
Wind spd      11 11  6  6  4  3  8 12 13 12  9  9  6  3  2  5 11 13  9  8  4  2
Wind gust                             24
Clouds        FW SC SC SC FW FW FW FW SC FW FW FW FW FW FW FW SC SC FW SC FW SC
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          93      63    90      61    89      61    87      60    86
Temp          87 88 75   65 84 81 71   63 83 82 72   64 81 80 69   62 80 78
Dewpt         46 46 46   47 48 50 52   50 49 47 48   48 47 45 47   46 45 42
PWind dir        SW       S     S       S     S       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW SC B1 B1   B1 B1 SC SC   SC SC SC SC   SC FW SC
PoP 12hr          0       5    50      20    20      10    20      10    20
Rain shwrs                      C  S          S          S  S  S          S
Tstms                           C  S          S             S  S          S

$$



For more information from NOAA`s National Weather Service visit...
http://weather.gov/saltlakecity