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

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446.0ft.

Clear

30°F

-1°C

Humidity 68%
Wind Speed NW 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 21 Jan 12:00 PM MST
Extended Forecast for

Logan UT

  • This Afternoon

    This Afternoon: Widespread haze. Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Haze

  • Friday

    Friday: Partly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
Widespread haze. Mostly sunny, with a high near 41. Calm wind.
Tonight
Widespread haze. Mostly clear, with a low around 22. Calm wind.
Thursday
Widespread haze. Mostly sunny, with a high near 43. Calm wind.
Thursday Night
Widespread haze before 4am. Partly cloudy, with a low around 22. Calm wind.
Friday
Partly sunny, with a high near 39. Calm wind.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Logan UT
 41.73°N 111.83°W (Elev. 4587 ft)
2:03 am MST Jan 21, 2026
12pm 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