Point Forecast Matrices
Issued by NWS Salt Lake City, UT

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Point Forecast Matrices
National Weather Service Salt Lake City UT
318 PM MDT Wed Oct 15 2025

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

UTZ105-161000-
Salt Lake City-Salt Lake UT
40.77N 111.97W Elev. 4226 ft
318 PM MDT Wed Oct 15 2025

Date           10/15/25      Thu 10/16/25            Fri 10/17/25            Sat
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                      44          54          41          58          44
Temp             54 50 47 47 45 45 47 51 53 49 46 43 42 44 53 58 56 51 49 46 45
Dewpt            40 42 42 43 41 41 41 41 40 40 38 37 36 37 38 36 34 35 34 34 34
RH               59 74 83 86 86 86 79 68 61 71 73 79 79 76 57 44 43 54 56 63 65
Wind dir          S  S  S SE  S  S SW  W NE SE SE SE SE SE SW  W NW SE SE SE SE
Wind spd          8  6  5  5  5  8  8  5  4  5  5  4  4  6  5  5  3  5  6  5  5
Clouds           B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     70          60           5           0           0
QPF 12hr                   0.40        0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  L  L  S  S  S
Tstms             S  S  S  S


Date           10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25  Wed 10/22/25
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      47    70      47    59      41    59      45    61
Temp          58 60 50   47 63 67 56   50 55 56 47   42 55 58 50   47 57 59
Dewpt         36 34 32   31 34 35 37   36 35 34 34   30 34 35 34   34 35 36
PWind dir         S       E     S       S    SW       N     S       E    SW
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    FW FW CL   CL FW FW FW   SC B1 B1 SC   SC SC SC SC   B1 SC FW
PoP 12hr          0       0     0      20    30      10     5       5     5
Rain shwrs                              S  C  C  S
Tstms                                            S

$$

UTZ122-161000-
Cedar City-Iron UT
37.71N 113.10W Elev. 5581 ft
318 PM MDT Wed Oct 15 2025

Date           10/15/25      Thu 10/16/25            Fri 10/17/25            Sat
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                      31          58          30          61          34
Temp             47 41 38 36 34 36 49 56 54 44 40 35 31 35 53 60 58 47 42 38 35
Dewpt            32 32 30 29 28 31 32 33 33 31 30 29 26 29 31 31 30 29 26 24 23
RH               56 70 73 75 78 82 52 42 45 60 67 78 81 78 43 33 34 49 53 57 61
Wind dir         SW  S  S  S SE  N  N  N  N NE NE  E  E NE  N  N  N NE  E  E  E
Wind spd         11  8  5  4  2  2  6 10 10  9  8  5  5  4  5  6  6  5  5  4  4
Clouds           SC FW FW FW FW FW FW FW FW FW CL FW FW FW CL CL CL CL CL CL CL
PoP 12hr                     20           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S
Tstms


Date           10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25  Wed 10/22/25
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          68      39    71      39    65      34    63      35    62
Temp          59 64 48   40 64 66 51   40 59 60 45   36 56 59 46   36 56 59
Dewpt         29 31 29   26 32 31 28   24 30 32 29   26 29 29 29   26 31 30
PWind dir        NE      SE     S       S     S      SE     S       E    NE
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    LT
Avg clouds    FW CL CL   FW FW SC SC   FW FW FW FW   FW SC FW FW   SC SC FW
PoP 12hr          0       0     0       0     5      10     5       5     5

$$



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