Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Mist

32°F

0°C

Humidity 86%
Wind Speed N 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 28°F (-2°C)
Visibility 4.00 mi
Last update 31 Dec 10:55 PM MST
Extended Forecast for

5 Miles WSW Magna UT

Winter Weather Advisory January 1, 01:00am until January 1, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly after 5am.  Steady temperature around 37. South southwest wind around 7 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 37 °F

    Rain/Snow

  • New Year's Day

    New Year's Day: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 40. West southwest wind around 8 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain before 5am, then rain, possibly mixed with snow.  Low around 36. South southwest wind around 7 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow likely before 2pm, then a slight chance of rain.  Cloudy, then gradually becoming mostly sunny, with a high near 40. Light south southwest wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Light southeast wind becoming south southeast 8 to 13 mph in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly after 11pm.  Mostly cloudy, with a low around 37. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 11am, then snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Rain, possibly mixed with snow, mainly after 5am. Steady temperature around 37. South southwest wind around 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
New Year's Day
Rain, possibly mixed with snow, becoming all rain after 8am. High near 40. West southwest wind around 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain before 5am, then rain, possibly mixed with snow. Low around 36. South southwest wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow likely before 2pm, then a slight chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 40. Light south southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 35. Light southeast wind becoming south southeast 8 to 13 mph in the evening.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain and snow, mainly after 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of snow before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 43.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 37.
Monday
Snow likely. Mostly cloudy, with a high near 40.
Monday Night
A chance of snow. Mostly cloudy, with a low around 32.
Tuesday
A chance of snow. Mostly cloudy, with a high near 38.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Magna UT
 40.68°N 112.18°W (Elev. 7129 ft)
2:04 pm MST Dec 31, 2025
11pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
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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