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 >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

NA

20°F

-7°C

Humidity 89%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 01 Jan 07:00 AM PST
Extended Forecast for

5 Miles NNW Cashmere WA

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • New Year's Day

    High: 27 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 1am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: A chance of snow before 1pm, then a chance of freezing rain. Mostly cloudy, with a high near 30. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    then Chance
    Wintry Mix

  • Friday Night

    Friday Night: Snow, possibly mixed with freezing rain, mainly after 4am. Snow level 4000 feet rising to 5000 feet. Low around 28. Light northeast wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Saturday

    Saturday: Snow before 10am, then rain likely. Snow level rising to 4600 feet. High near 34. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain likely after 1am. Snow level 4300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain likely before 7am, then rain likely, possibly mixed with snow. Snow level 4100 feet. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a chance of snow. Snow level 3700 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

New Year's Day
A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 27. Calm wind. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly between 10pm and 1am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 1pm, then a chance of freezing rain. Mostly cloudy, with a high near 30. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, possibly mixed with freezing rain, mainly after 4am. Snow level 4000 feet rising to 5000 feet. Low around 28. Light northeast wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow before 10am, then rain likely. Snow level rising to 4600 feet. High near 34. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain likely before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain likely after 1am. Snow level 4300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Rain likely before 7am, then rain likely, possibly mixed with snow. Snow level 4100 feet. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow before 1am, then a chance of snow. Snow level 3700 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 34.
Monday Night
A slight chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 29. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Cashmere WA
 47.59°N 120.51°W (Elev. 3622 ft)
Last Update:
7:27 am PST Jan 1, 2026
Forecast Valid:
8am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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