Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

27°F

-3°C

Humidity 79%
Wind Speed SW 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 19 Jan 09:15 PM MST
Extended Forecast for

3 Miles ESE West Valley UT

  • Tonight

    Tonight: Mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Widespread haze. Sunny, with a high near 45. South southeast wind around 6 mph.

    High: 45 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze. Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 46. Light and variable wind becoming south around 5 mph.

    High: 46 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 48.

    High: 48 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Haze

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Light and variable wind.
Tuesday
Widespread haze. Sunny, with a high near 45. South southeast wind around 6 mph.
Tuesday Night
Widespread haze. Mostly clear, with a low around 24. Calm wind.
Wednesday
Widespread haze. Sunny, with a high near 46. Light and variable wind becoming south around 5 mph.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 28. Calm wind.
Thursday
Widespread haze. Partly sunny, with a high near 48.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE West Valley UT
 40.68°N 111.98°W (Elev. 4350 ft)
2:04 pm MST Jan 19, 2026
9pm MST Jan 19, 2026-6pm MST Jan 26, 2026
 
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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