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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

light rain,mist

39°F

4°C

Humidity 100%
Wind Speed NNW 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 39°F (4°C)
Visibility 1.25 mi
Wind Chill36°F (2°C)
Last update 01 Jan 02:35 PM MST
Extended Forecast for

Cottonwood Heights UT

  • New Year's Day

    New Year's Day: Rain. High near 48. South wind around 6 mph. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Tonight

    Tonight: Rain. Low around 40. South wind 3 to 6 mph. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain, mainly before 8am. High near 48. Calm wind. Chance of precipitation is 90%.

    High: 48 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Calm wind becoming southeast around 6 mph in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. Southeast wind around 7 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 41.

    Low: 41 °F

    Rain

  • Monday

    Monday: Showers and possibly a thunderstorm before 11am, then rain likely after 11am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Showers

Detailed Forecast

New Year's Day
Rain. High near 48. South wind around 6 mph. Chance of precipitation is 90%.
Tonight
Rain. Low around 40. South wind 3 to 6 mph. Chance of precipitation is 100%.
Friday
Rain, mainly before 8am. High near 48. Calm wind. Chance of precipitation is 90%.
Friday Night
Mostly cloudy, with a low around 39. Calm wind becoming southeast around 6 mph in the evening.
Saturday
Mostly cloudy, with a high near 53. Southeast wind around 7 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Sunday Night
Rain. Cloudy, with a low around 41.
Monday
Showers and possibly a thunderstorm before 11am, then rain likely after 11am. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottonwood Heights UT
 40.63°N 111.79°W (Elev. 4915 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
2pm MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation