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.

unknown precip,mist

34°F

1°C

Humidity 93%
Wind Speed SSE 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Last update 01 Jan 07:55 AM MST
Extended Forecast for

Cottonwood Heights UT

  • New Year's Day

    New Year's Day: Rain. High near 49. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 100%.

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain. Low around 38. South southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain, mainly before 11am. High near 50. Calm wind. Chance of precipitation is 80%.

    High: 50 °F

    Rain then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55. South wind 6 to 8 mph.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: Rain. Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

New Year's Day
Rain. High near 49. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 100%.
Tonight
Rain. Low around 38. South southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%.
Friday
Rain, mainly before 11am. High near 50. Calm wind. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Mostly cloudy, with a high near 55. South wind 6 to 8 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
Rain likely. Cloudy, with a low around 40.
Monday
Rain. Cloudy, with a high near 51.
Monday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 48.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cottonwood Heights UT
 40.65°N 111.82°W (Elev. 4508 ft)
Last Update:
2:08 am MST Jan 1, 2026
Forecast Valid:
8am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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