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

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

25°F

-4°C

Humidity 79%
Wind Speed SW 4 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 30 Dec 08:35 AM MST
Extended Forecast for

2 Miles N Cottonwood Heights UT

  • Today

    Today: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after 11pm. Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain. High near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 46. Calm wind.
Tonight
Partly cloudy, with a low around 30. Calm wind.
Wednesday
Partly sunny, with a high near 51. Calm wind.
Wednesday Night
A 50 percent chance of rain after 11pm. Cloudy, with a low around 37. Calm wind.
New Year's Day
Rain. High near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%.
Friday
A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 55.
Friday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 33.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Cottonwood Heights UT
 40.67°N 111.83°W (Elev. 4436 ft)
Last Update:
2:04 am MST Dec 30, 2025
Forecast Valid:
9am MST Dec 30, 2025-6pm MST Jan 5, 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