Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

unknown precip

27°F

-3°C

Humidity 86%
Wind Speed NNW 17 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 23°F (-5°C)
Visibility 7.00 mi
Wind Chill14°F (-10°C)
Last update 20 Feb 07:15 AM MST
Extended Forecast for

4 Miles NE Ephraim UT

Winter Weather Advisory February 20, 07:30am until February 20, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 07:30am until February 20, 06:00pm

    NOW until 6:00pm Fri

    Winter Weather Advisory

  • Today

    High: 32 °F

    Snow Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 10. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 41. Wind chill values as low as 6. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. Wind chill values as low as 10. East southeast wind around 7 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. East southeast wind around 6 mph becoming south in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 32. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Partly cloudy, with a low around 10. West wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 41. Wind chill values as low as 6. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 17. Wind chill values as low as 10. East southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 49. East southeast wind around 6 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 55.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Thursday
A chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Ephraim UT
 39.41°N 111.54°W (Elev. 5797 ft)
2:07 am MST Feb 20, 2026
7am MST Feb 20, 2026-6pm MST Feb 26, 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