National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

12°F

-11°C

Humidity 92%
Wind Speed S 6 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 30 Dec 06:15 AM MST
Extended Forecast for

4 Miles ESE Eureka UT

  • Today

    Today: Sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Light south southwest wind.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Light south wind.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely after 11pm. Cloudy, with a low around 39. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain. High near 46. South wind 7 to 9 mph. Chance of precipitation is 90%.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after 11am. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 43. Light and variable wind.
Tonight
Partly cloudy, with a low around 33. Light south southwest wind.
Wednesday
Mostly sunny, with a high near 47. Light south wind.
Wednesday Night
Rain likely after 11pm. Cloudy, with a low around 39. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 60%.
New Year's Day
Rain. High near 46. South wind 7 to 9 mph. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 49.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A chance of rain, mainly after 11am. Partly sunny, with a high near 49.
Saturday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 39.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Eureka UT
 39.94°N 112.06°W (Elev. 5971 ft)
Last Update:
2:04 am MST Dec 30, 2025
Forecast Valid:
6am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation