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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

50°F

10°C

Humidity 36%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 02 Nov 04:06 PM PST
Extended Forecast for

Winthrop WA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 26. Light north wind.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A chance of rain and snow before 4pm, then a slight chance of rain. Patchy fog before 9am. Patchy freezing fog before 8am. Otherwise, cloudy, with a high near 44. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow and
    Patchy
    Freezing Fog

  • Monday Night

    Monday Night: A chance of rain and snow before 4am, then a chance of rain between 4am and 5am, then a chance of snow after 5am. Patchy fog after 2am. Otherwise, cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then a chance of rain after 10am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow and
    Areas Fog
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Low around 31. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain

  • Wednesday

    Wednesday: Rain. Patchy fog before 10am. High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain, mainly before 4am. Patchy fog after 4am. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 10am. Patchy fog before 7am. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 26. Light north wind.
Monday
A chance of rain and snow before 4pm, then a slight chance of rain. Patchy fog before 9am. Patchy freezing fog before 8am. Otherwise, cloudy, with a high near 44. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before 4am, then a chance of rain between 4am and 5am, then a chance of snow after 5am. Patchy fog after 2am. Otherwise, cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then a chance of rain after 10am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Rain, mainly after 10pm. Low around 31. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. Patchy fog before 10am. High near 47. Chance of precipitation is 100%.
Wednesday Night
Rain, mainly before 4am. Patchy fog after 4am. Low around 32. Chance of precipitation is 80%.
Thursday
Rain, mainly after 10am. Patchy fog before 7am. High near 48. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 31. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 10am. Partly sunny, with a high near 49. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
A slight chance of rain and snow. Patchy fog. Otherwise, partly sunny, with a high near 48. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 28.
Sunday
A 50 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
Last Update:
2:37 pm PST Nov 2, 2025
Forecast Valid:
4pm PST Nov 2, 2025-6pm PST Nov 9, 2025
 
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Additional Resources

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Chance of Precipitation