Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Leavenworth (LVN11)

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

NA

34°F

1°C

Humidity 97%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 24 Dec 12:00 AM PST
Extended Forecast for

5 Miles NNW Plain WA

  • Overnight

    Overnight: Snow likely before 3am, then rain and snow likely between 3am and 4am, then freezing rain, possibly mixed with rain and snow after 4am.  Steady temperature around 29. Calm wind.  Chance of precipitation is 80%. Little or no ice accumulation expected.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix

  • Wednesday

    Wednesday: Rain or freezing rain, becoming all rain after 8am.  High near 34. Light and variable wind becoming west 5 to 8 mph in the afternoon.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 34 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then a slight chance of snow after 4am.  Increasing clouds, with a low around 24. Light north wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Rain
    then Partly
    Cloudy

  • Christmas Day

    Christmas Day: Rain and snow likely before 2pm, then snow likely between 2pm and 4pm, then rain and snow likely after 4pm.  Patchy dense freezing fog before 10am. Mostly cloudy, with a high near 30. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Rain/Snow
    Likely and
    Patchy Dense
    Freezing Fog

  • Thursday Night

    Thursday Night: Rain likely before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then snow likely after 1pm.  Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow before 10pm.  Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

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

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely before 3am, then rain and snow likely between 3am and 4am, then freezing rain, possibly mixed with rain and snow after 4am. Steady temperature around 29. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Rain or freezing rain, becoming all rain after 8am. High near 34. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.
Wednesday Night
A chance of rain before 7pm, then a slight chance of snow after 4am. Increasing clouds, with a low around 24. Light north wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Christmas Day
Rain and snow likely before 2pm, then snow likely between 2pm and 4pm, then rain and snow likely after 4pm. Patchy dense freezing fog before 10am. Mostly cloudy, with a high near 30. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then snow likely after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Plain WA
 47.82°N 120.67°W (Elev. 2402 ft)
1:12 am PST Dec 24, 2025
1am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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