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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

South Valley Regional Airport (KSVR)

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

Rain

45°F

7°C

Humidity 100%
Wind Speed S 13 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 01 Jan 10:55 PM MST
Extended Forecast for

3 Miles NNW Alpine UT

Winter Weather Advisory January 1, 11:19pm until January 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 11:19pm until January 2, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain, possibly mixed with snow, mainly before 8am. High near 41. South wind around 5 mph becoming light and variable. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a steady temperature around 35. East southeast wind 6 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. South southeast wind 11 to 15 mph.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36. South southeast wind 11 to 15 mph.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain before 2am, then rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Rain and snow showers, becoming all snow after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain. Steady temperature around 38. South southeast wind 6 to 9 mph. Chance of precipitation is 100%.
Friday
Rain, possibly mixed with snow, mainly before 8am. High near 41. South wind around 5 mph becoming light and variable. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a steady temperature around 35. East southeast wind 6 to 13 mph.
Saturday
Mostly cloudy, with a high near 46. South southeast wind 11 to 15 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. South southeast wind 11 to 15 mph.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain before 2am, then rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow showers, becoming all snow after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 42.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow. Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 38.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Alpine UT
 40.5°N 111.8°W (Elev. 6470 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
11pm MST Jan 1, 2026-6pm MST Jan 8, 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