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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

NA

40°F

4°C

Humidity 91%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 07 Dec 03:00 PM PST
Extended Forecast for

9 Miles SSW Cashmere WA

Flood Watch December 8, 07:00am until December 9, 04:00am
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Partly sunny, with a high near 39. West wind around 8 mph, with gusts as high as 18 mph.

    High: 39 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 40 percent chance of rain before 4am. Mostly cloudy, with a low around 35. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A slight chance of snow before 7am, then rain likely, possibly mixed with snow between 7am and 9am, then rain after 9am. High near 44. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain before 4am, then a chance of rain and snow. Low around 36. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Breezy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 7am, then snow likely between 7am and 1pm, then snow, possibly mixed with rain after 1pm. High near 39. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain before 4pm, then rain likely, possibly mixed with snow. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 39. West wind around 8 mph, with gusts as high as 18 mph.
Tonight
A 40 percent chance of rain before 4am. Mostly cloudy, with a low around 35. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of snow before 7am, then rain likely, possibly mixed with snow between 7am and 9am, then rain after 9am. High near 44. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain before 4am, then a chance of rain and snow. Low around 36. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 7am, then snow likely between 7am and 1pm, then snow, possibly mixed with rain after 1pm. High near 39. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain before 4pm, then rain likely, possibly mixed with snow. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Cashmere WA
 47.39°N 120.55°W (Elev. 3799 ft)
Last Update:
2:48 pm PST Dec 7, 2025
Forecast Valid:
3pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation