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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Nephi Municipal Airport (KU14)

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

Partly Cloudy

48°F

9°C

Humidity 53%
Wind Speed SE 17 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Dec 08:15 AM MST
Extended Forecast for

5 Miles E Vernon UT

Wind Advisory until December 26, 05:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 26, 05:00pm

    NOW until 5:00pm Fri

    Wind Advisory

  • Today

    High: 61 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41. South wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Christmas Day

    Christmas Day: Rain likely, mainly before 11am. Partly sunny, with a high near 53. Breezy, with a south wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. Breezy, with a south wind 20 to 22 mph, with gusts as high as 36 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 49. Breezy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers, becoming all snow after 2am. Some thunder is also possible. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 41. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 61. South wind 16 to 18 mph.
Tonight
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41. South wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Christmas Day
Rain likely, mainly before 11am. Partly sunny, with a high near 53. Breezy, with a south wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 37. Breezy, with a south wind 20 to 22 mph, with gusts as high as 36 mph.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 49. Breezy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Friday Night
Rain, possibly mixed with snow showers, becoming all snow after 2am. Some thunder is also possible. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 41. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Vernon UT
 40.09°N 112.37°W (Elev. 5748 ft)
Last Update:
2:03 am MST Dec 24, 2025
Forecast Valid:
8am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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