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

14°F

-10°C

Humidity 85%
Wind Speed N 3 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 29 Dec 02:35 AM MST
Extended Forecast for

Ephraim UT

  • Overnight

    Overnight: Clear, with a steady temperature around 15. Calm wind.

    Low: 15 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 43. Calm wind.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely

Detailed Forecast

Overnight
Clear, with a steady temperature around 15. Calm wind.
Monday
Sunny, with a high near 43. Calm wind.
Monday Night
Mostly clear, with a low around 19. Calm wind.
Tuesday
Sunny, with a high near 52. Calm wind.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 30.
New Year's Day
Rain. Cloudy, with a high near 49.
Thursday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 32.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 28.
Saturday
A chance of rain. Partly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Ephraim UT
 39.36°N 111.59°W (Elev. 5564 ft)
2:03 am MST Dec 29, 2025
3am MST Dec 29, 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