Point Forecast Matrices
Issued by NWS Salt Lake City, UT

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Point Forecast Matrices
National Weather Service Salt Lake City UT
1245 PM MDT Tue Aug 18 2026

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

UTZ105-191000-
Salt Lake City-Salt Lake UT
40.77N 111.97W Elev. 4226 ft
1245 PM MDT Tue Aug 18 2026

Date           08/18/26      Wed 08/19/26            Thu 08/20/26            Fri
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                      71          95          74          99          75
Temp          91 93 85 78 74 72 77 89 94 95 87 80 77 76 80 93 99 97 89 82 79 76
Dewpt         50 50 50 50 51 52 50 51 49 48 48 48 48 49 50 49 48 45 46 48 47 47
RH            25 23 30 37 44 49 39 27 22 20 26 33 36 39 35 22 18 17 23 31 32 36
Wind dir      NW  N  N  E  E SE  S NW  N  N NE  E  E SE SE  S  W NW  E SE SE SE
Wind spd       6  6  3  3  3  3  3  4  6  5  3  4  4  5  6  6  4  5  4  6  6  8
Clouds        SC FW SC FW FW SC FW SC FW FW FW FW SC B1 SC SC SC SC SC FW SC SC
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26  Tue 08/25/26
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          97      73    92      69    90      68    90      68    90
Temp          93 95 80   74 88 89 74   71 86 88 74   69 85 88 74   69 86 88
Dewpt         50 49 55   56 54 53 57   56 54 52 55   54 53 50 53   53 51 48
PWind dir         S       S     S      SE     S      SE     S      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   B2 B2 B1 B1   B1 B1 SC B1   B1 SC SC B1   B1 SC SC
PoP 12hr         10      40    30      40    20      30    20      30    20
Rain shwrs        S  C    C     C  C    S     S  C    S     S  C    S     S
Tstms             S  C    S     C  C    S     S  S    S     S  S    S     S

$$

UTZ122-191000-
Cedar City-Iron UT
37.71N 113.10W Elev. 5581 ft
1245 PM MDT Tue Aug 18 2026

Date           08/18/26      Wed 08/19/26            Thu 08/20/26            Fri
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                      63          95          63          95          63
Temp          90 89 80 75 71 66 72 86 92 91 81 76 72 66 72 87 93 89 80 75 70 65
Dewpt         44 45 43 43 43 43 44 44 42 43 41 41 42 42 44 45 45 45 46 46 46 46
RH            20 22 27 32 36 43 37 23 18 19 24 28 34 42 37 23 19 22 30 36 42 50
Wind dir      SW SW  S SE SE SE SW SW SW SW  S SE SE SE  N  W SW SW  S SE SE SE
Wind spd      13 13  8  8  5  3  3  9 12 12 10  8  5  3  0  5 10 12 10  8  4  3
Wind gust     24
Clouds        FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26  Tue 08/25/26
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          90      60    90      60    89      59    87      58    87
Temp          84 81 71   63 83 83 71   63 82 81 70   62 80 79 69   61 79 80
Dewpt         51 53 55   52 50 48 50   49 48 46 48   48 47 46 47   47 46 44
PWind dir         S      SE     S       S     S       S     S       S     S
Wind char        LT      LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC B2 B1   B1 SC SC B1   SC SC SC SC   SC SC B1 SC   FW SC B1
PoP 12hr         60      30    20       5    20      20    30      10    30
Rain shwrs        L  C          S             S  S          C  S          C
Tstms             C  C          S             S  S          C  S          C

$$



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