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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Overcast

48°F

9°C

Humidity 87%
Wind Speed SE 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 01 Jan 05:35 PM MST
Extended Forecast for

10 Miles SSE Eureka UT

  • Tonight

    Tonight: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then snow after 2am. Low around 33. Southwest wind 13 to 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Snow likely, mainly before 8am. Partly sunny, with a steady temperature around 35. West southwest wind 7 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a steady temperature around 35. South wind 6 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40. South wind 8 to 10 mph.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 36. South wind 7 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

Detailed Forecast

Tonight
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then snow after 2am. Low around 33. Southwest wind 13 to 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 8am. Partly sunny, with a steady temperature around 35. West southwest wind 7 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a steady temperature around 35. South wind 6 to 10 mph.
Saturday
Mostly cloudy, with a high near 40. South wind 8 to 10 mph.
Saturday Night
A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 36. South wind 7 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Snow likely. Mostly cloudy, with a high near 38. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 32.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A slight chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Eureka UT
 39.83°N 112.07°W (Elev. 7497 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
6pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation