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

Multiple Storms to Continue Impacting the Northwest U.S.

Several additional storm systems will continue to bring periods of heavy rain, mountain snow, and high winds through this week across the Northwest U.S. into the central and northern Rockies. Considerable urban, small stream, and moderate to isolated major river flooding impacts are expected between Puget Sound and the Cascades through mid-week. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

21°F

-6°C

Humidity 95%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 03 Dec 10:06 PM PST
Extended Forecast for

3 Miles SSE Winthrop WA

Winter Weather Advisory December 4, 08:00am until December 4, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 18. Northwest wind around 6 mph becoming light and variable after midnight.

    Patchy Fog

    Low: 18 °F

  • Monday

    Monday: Rain, snow, and freezing rain before 1pm, then rain or freezing rain between 1pm and 2pm, then rain after 2pm. High near 34. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Wintry Mix

    High: 34 °F

  • Monday
    Night

    Monday Night: Rain and snow before 4am, then rain between 4am and 5am, then snow after 5am. Low around 24. Light and variable wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow

    Low: 24 °F

  • Tuesday

    Tuesday: Rain and snow before 8am, then snow between 8am and 10am, then rain after 10am. High near 35. Light south wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow
    then Rain

    High: 35 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely. Cloudy, with a low around 26. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 26 °F

  • Wednesday

    Wednesday: Rain likely before 1pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 35. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain Likely
    then
    Rain/Snow
    Likely

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 10pm, then a chance of rain and snow after 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely

    Low: 23 °F

  • Thursday

    Thursday: A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    Chance
    Rain/Snow

    High: 39 °F

  • Thursday
    Night

    Thursday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 21 °F

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 18. Northwest wind around 6 mph becoming light and variable after midnight.
Monday
Rain, snow, and freezing rain before 1pm, then rain or freezing rain between 1pm and 2pm, then rain after 2pm. High near 34. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow before 4am, then rain between 4am and 5am, then snow after 5am. Low around 24. Light and variable wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain and snow before 8am, then snow between 8am and 10am, then rain after 10am. High near 35. Light south wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain likely. Cloudy, with a low around 26. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 1pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 35. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 10pm, then a chance of rain and snow after 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles SSE Winthrop WA
 48.42°N 120.14°W (Elev. 1706 ft)
Last Update:
8:06 pm PST Dec 3, 2023
Forecast Valid:
11pm PST Dec 3, 2023-6pm PST Dec 10, 2023
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation