Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Salt Lake City, Salt Lake City International Airport (KSLC)

Lat: 40.77069°NLon: 111.96503°WElev: 4226.0ft.

Clear

27°F

-3°C

Humidity 73%
Wind Speed SSE 5 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 21 Jan 01:35 AM MST
Extended Forecast for

Magna UT

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Widespread haze after 2pm. Mostly sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Mostly Sunny
    then Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Mostly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Haze

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 29. Calm wind.
Wednesday
Widespread haze after 2pm. Mostly sunny, with a high near 45. Light and variable wind.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 27. Calm wind.
Thursday
Widespread haze. Mostly sunny, with a high near 44. Light and variable wind.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 28. Calm wind.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Magna UT
 40.71°N 112.1°W (Elev. 4236 ft)
2:04 pm MST Jan 20, 2026
1am MST Jan 21, 2026-6pm MST Jan 27, 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