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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

91°F

33°C

Humidity 16%
Wind Speed ESE 14 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 16 Aug 03:15 PM MDT
Extended Forecast for

2 Miles SW West Valley UT

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind around 11 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 70. South wind 11 to 14 mph.

    Low: 70 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 91. South wind 10 to 14 mph.

    High: 91 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. South southeast wind 7 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. South southeast wind 9 to 11 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind around 11 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 70. South wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 91. South wind 10 to 14 mph.
Sunday Night
Mostly clear, with a low around 69. South southeast wind 7 to 10 mph.
Monday
Sunny, with a high near 93. South southeast wind 9 to 11 mph.
Monday Night
Clear, with a low around 69.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 96.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 72.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW West Valley UT
 40.67°N 112.03°W (Elev. 4554 ft)
Last Update:
3:05 pm MDT Aug 16, 2025
Forecast Valid:
3pm MDT Aug 16, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation