Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

34°F

1°C

Humidity 40%
Wind Speed N 13 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Dec 03:55 PM MST
Extended Forecast for

6 Miles SSW Mill Fork UT

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 16. Wind chill values as low as 6. West northwest wind around 6 mph becoming south after midnight.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. Wind chill values as low as 5. East southeast wind around 6 mph becoming calm  in the morning.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Light and variable wind becoming southeast around 6 mph in the evening.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Southeast wind 5 to 7 mph becoming calm  in the morning.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 16. Wind chill values as low as 6. West northwest wind around 6 mph becoming south after midnight.
Monday
Sunny, with a high near 33. Wind chill values as low as 5. East southeast wind around 6 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 23. Light and variable wind becoming southeast around 6 mph in the evening.
Tuesday
Sunny, with a high near 40. Southeast wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 26. Calm wind becoming south southeast around 6 mph in the evening.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.
New Year's Day
Snow likely, mainly after 11am. Mostly cloudy, with a high near 39.
Thursday Night
Snow likely. Mostly cloudy, with a low around 32.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
Snow likely. Mostly cloudy, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Mill Fork UT
 39.89°N 111.35°W (Elev. 8599 ft)
2:04 pm MST Dec 28, 2025
4pm MST Dec 28, 2025-6pm MST Jan 4, 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