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

DUCHESNE (KU69)

Lat: 40.1919°NLon: 110.38099°WElev: 5826.0ft.

Partly Cloudy

37°F

3°C

Humidity 64%
Wind Speed NNW 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 26°F (-3°C)
Visibility 8.00 mi
Wind Chill33°F (1°C)
Last update 24 Dec 09:15 AM MST
Extended Forecast for

11 Miles W Kings Peak UT

Winter Weather Advisory December 24, 11:00am until December 25, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A 50 percent chance of snow after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 35. Wind chill values as low as 9. Breezy, with a south wind 22 to 24 mph, with gusts as high as 38 mph. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly after 8pm. The snow could be heavy at times. Steady temperature around 32. Windy, with a south wind 30 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 32 °F

    Heavy Snow
    and Windy

  • Christmas Day

    Christmas Day: Snow before 2pm, then snow showers after 2pm. Some thunder is also possible. Temperature rising to near 30 by 9am, then falling to around 25 during the remainder of the day. Wind chill values as low as 10. Breezy, with a south southwest wind 22 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F⇓

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Wind chill values as low as 6. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. High near 23. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 11. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 19. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of snow after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 35. Wind chill values as low as 9. Breezy, with a south wind 22 to 24 mph, with gusts as high as 38 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Steady temperature around 32. Windy, with a south wind 30 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Christmas Day
Snow before 2pm, then snow showers after 2pm. Some thunder is also possible. Temperature rising to near 30 by 9am, then falling to around 25 during the remainder of the day. Wind chill values as low as 10. Breezy, with a south southwest wind 22 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Wind chill values as low as 6. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 23. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 11. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 19. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Kings Peak UT
 40.76°N 110.59°W (Elev. 12411 ft)
Last Update:
2:03 am MST Dec 24, 2025
Forecast Valid:
9am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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