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

50°F

10°C

Humidity 87%
Wind Speed SSW 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Jan 04:35 PM MST
Extended Forecast for

12 Miles S Vernon UT

  • New Year's Day

    New Year's Day: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 34. South southwest wind around 13 mph. Chance of precipitation is 60%.

    High: 34 °F

    Rain Likely

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all snow after 2am. Steady temperature around 33. South southwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: A 50 percent chance of snow before 8am. Partly sunny, with a high near 33. Southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. South southeast wind 7 to 13 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 36. South wind 11 to 13 mph.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 32. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 37. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

New Year's Day
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 34. South southwest wind around 13 mph. Chance of precipitation is 60%.
Tonight
Rain, possibly mixed with snow, becoming all snow after 2am. Steady temperature around 33. South southwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow before 8am. Partly sunny, with a high near 33. Southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 29. South southeast wind 7 to 13 mph.
Saturday
Mostly cloudy, with a high near 36. South wind 11 to 13 mph.
Saturday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 32. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 37. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32.
Monday
Snow likely. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of snow. Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
A slight chance of snow. Partly sunny, with a high near 30.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. The snow could be heavy at times. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Vernon UT
 39.9°N 112.43°W (Elev. 7657 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
4pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation