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.

Mist

37°F

3°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 37°F (3°C)
Visibility 1.25 mi
Last update 01 Jan 04:35 PM MST
Extended Forecast for

5 Miles WSW Magna UT

  • New Year's Day

    New Year's Day: Rain likely.  Cloudy, with a high near 39. Southwest wind around 6 mph.  Chance of precipitation is 70%.

    High: 39 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 2am, then rain and snow.  Steady temperature around 38. Southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 38 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Snow, mainly before 11am.  High near 38. West wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. South southeast wind 6 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 5pm.  Mostly cloudy, with a high near 42. South southeast wind 10 to 14 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely before 2pm, then snow, possibly mixed with rain.  High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all snow after 2am.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

  • Monday

    Monday: Snow showers before 11am, then snow likely after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Showers

Detailed Forecast

New Year's Day
Rain likely. Cloudy, with a high near 39. Southwest wind around 6 mph. Chance of precipitation is 70%.
Tonight
Rain before 2am, then rain and snow. Steady temperature around 38. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly before 11am. High near 38. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 34. South southeast wind 6 to 13 mph.
Saturday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 42. South southeast wind 10 to 14 mph. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Snow likely before 2pm, then snow, possibly mixed with rain. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow, becoming all snow after 2am. Cloudy, with a low around 36.
Monday
Snow showers before 11am, then snow likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 39.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Partly sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A chance of snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Magna UT
 40.68°N 112.18°W (Elev. 7129 ft)
2:19 pm MST Jan 1, 2026
4pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
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Additional Resources

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