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

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

68°F

20°C

Humidity 30%
Wind Speed SE 11 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 08 Oct 12:35 PM MDT
Extended Forecast for

West Valley UT

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. South wind around 6 mph becoming west.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. South wind 6 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 80. South southeast wind around 11 mph.

    High: 80 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 60. South southeast wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. South southeast wind around 10 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers before noon. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 76. South wind around 6 mph becoming west.
Tonight
Mostly clear, with a low around 56. South wind 6 to 10 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 80. South southeast wind around 11 mph.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 60. South southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. South southeast wind around 10 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Saturday
Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 44.
Sunday
A slight chance of showers before noon. Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 44.
Columbus Day
Mostly sunny, with a high near 64.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Valley UT
 40.7°N 112.01°W (Elev. 4249 ft)
Last Update:
3:04 am MDT Oct 8, 2025
Forecast Valid:
1pm MDT Oct 8, 2025-6pm MDT Oct 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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