National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Clear

93°F

34°C

Humidity 8%
Wind Speed E 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 06 Aug 12:35 PM MDT
Extended Forecast for

West Valley UT

Extreme Heat Warning August 7, 12:00pm until August 10, 12:00am
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Patchy smoke. Sunny and hot, with a high near 100. North northwest wind 6 to 8 mph.

    High: 100 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 70. North northwest wind 5 to 8 mph becoming south southeast in the evening.

    Low: 70 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke between 9am and noon. Sunny and hot, with a high near 102. South southeast wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 102 °F

    Patchy Smoke
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. North wind 5 to 7 mph becoming light and variable in the evening.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 101. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 99.

    High: 99 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 73.

    Low: 73 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Patchy smoke. Sunny and hot, with a high near 100. North northwest wind 6 to 8 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 70. North northwest wind 5 to 8 mph becoming south southeast in the evening.
Friday
Patchy smoke between 9am and noon. Sunny and hot, with a high near 102. South southeast wind 5 to 7 mph becoming north northwest in the afternoon.
Friday Night
Mostly clear, with a low around 74. North wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Mostly sunny and hot, with a high near 101. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Mostly sunny, with a high near 99.
Sunday Night
Mostly cloudy, with a low around 73.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
Monday Night
Mostly cloudy, with a low around 72.
Tuesday
Partly sunny, with a high near 95.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Valley UT
 40.7°N 111.98°W (Elev. 4259 ft)
Last Update:
12:31 pm MDT Aug 6, 2026
Forecast Valid:
1pm MDT Aug 6, 2026-6pm MDT Aug 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation