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

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Clear

50°F

10°C

Humidity 19%
Wind Speed N 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 21 Jan 03:36 PM MST
Extended Forecast for

9 Miles SSE Eureka UT

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West southwest wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 37. West northwest wind around 7 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. North northwest wind 7 to 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 41. West southwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 37. West northwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 21. North northwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 18.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Eureka UT
 39.82°N 112.1°W (Elev. 6624 ft)
2:03 pm MST Jan 21, 2026
4pm MST Jan 21, 2026-6pm MST Jan 28, 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