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

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

NA

32°F

0°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 25 Dec 08:00 PM PST
Extended Forecast for

11 Miles WSW Leavenworth WA

Winter Weather Advisory December 26, 04:00am until December 26, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 20 percent chance of snow between 1am and 4am. Mostly cloudy, with a low around 21. Southwest wind around 6 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow, mainly after 10am. The snow could be heavy at times. High near 28. West wind 9 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 28 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow, mainly before 10pm. The snow could be heavy at times. Low around 15. West wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 15 °F

    Heavy Snow
    then Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 20. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. West wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow between 1am and 4am. Mostly cloudy, with a low around 21. Southwest wind around 6 mph.
Friday
Snow, mainly after 10am. The snow could be heavy at times. High near 28. West wind 9 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow, mainly before 10pm. The snow could be heavy at times. Low around 15. West wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
Partly sunny, with a high near 20. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 11. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
New Year's Day
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Leavenworth WA
 47.5°N 120.86°W (Elev. 4774 ft)
Last Update:
3:48 pm PST Dec 25, 2025
Forecast Valid:
8pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation