Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Rain

36°F

2°C

Humidity 86%
Wind Speed N 11 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 02 Dec 07:35 PM MST
Extended Forecast for

4 Miles SSW Magna UT

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 30. North northwest wind 3 to 6 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 30 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 8am.  Partly sunny, with a steady temperature around 32. Northwest wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Southwest wind 3 to 6 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph in the evening.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Cloudy, with a high near 36. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly after 11pm.  Cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely, becoming all rain after 11am.  Cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely before 11pm, then rain likely, possibly mixed with snow.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow, mainly before 11pm. Low around 30. North northwest wind 3 to 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Wednesday
A 30 percent chance of snow, mainly before 8am. Partly sunny, with a steady temperature around 32. Northwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 24. West northwest wind around 6 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 35. Southwest wind 3 to 6 mph.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph in the evening. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Cloudy, with a high near 36. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow likely, mainly after 11pm. Cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow likely, becoming all rain after 11am. Cloudy, with a high near 41.
Saturday Night
Rain likely before 11pm, then rain likely, possibly mixed with snow. Cloudy, with a low around 37.
Sunday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 43.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Magna UT
 40.66°N 112.12°W (Elev. 5476 ft)
2:04 pm MST Dec 2, 2025
8pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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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