Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Overcast

45°F

7°C

Humidity 61%
Wind Speed S 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 27 Dec 12:15 AM MST
Extended Forecast for

3 Miles W Fountain Green UT

Winter Weather Advisory until December 27, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 27, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 11am.  Temperature falling to around 28 by 11am. West wind 9 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind 13 to 16 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Snow Likely

  • Sunday

    Sunday: Sunny, with a high near 21. Wind chill values as low as -1. West northwest wind 6 to 11 mph.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Northwest wind around 6 mph becoming east after midnight.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 19.

    Low: 19 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

Detailed Forecast

Overnight
Snow. Low around 28. West southwest wind around 14 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 11am. Temperature falling to around 28 by 11am. West wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind 13 to 16 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Sunny, with a high near 21. Wind chill values as low as -1. West northwest wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 13. Northwest wind around 6 mph becoming east after midnight.
Monday
Sunny, with a high near 26.
Monday Night
Clear, with a low around 19.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 31.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 33.
Friday
Snow likely. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Fountain Green UT
 39.64°N 111.69°W (Elev. 7772 ft)
2:04 pm MST Dec 26, 2025
12am MST Dec 27, 2025-6pm MST Jan 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database