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° N Lon: 111.8722° W Elev: 5022.0 ft.

Clear

39°F

4°C

Humidity 32%
Wind Speed S 9 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Jan 11:35 AM MST
Detailed forecast for

Sanpete Valley

Today
Partly cloudy. Highs around 50.
Tonight
Partly cloudy. Lows in the lower 20s.
Thursday
Partly sunny. Highs around 50.
Thursday Night
Mostly cloudy. Lows in the mid 20s.
Friday
A chance of snow in the morning, then a chance of rain and snow in the afternoon. Mostly cloudy. Highs in the mid 40s. Chance of precipitation 40 percent.
Friday Night
A chance of snow and rain in the evening, then a slight chance of snow after midnight. Mostly cloudy. Lows 15 to 20. Chance of precipitation 30 percent.
Saturday
Partly cloudy. Highs in the upper 30s.
Saturday Night Through Sunday Night
Mostly clear. Lows near 10. Highs in the upper 30s.
Monday Through Tuesday
Partly cloudy. Highs in the mid 40s. Lows 15 to 20. =



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203 AM MST Wed Jan 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database