Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

40°F

4°C

Humidity 95%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 10 Dec 03:06 PM PST
Extended Forecast for

2 Miles NE Winthrop WA

  • This Afternoon

    This Afternoon: Rain.  High near 45. North wind around 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 1am.  Low around 35. Northwest wind 6 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: A chance of rain before 10am, then a slight chance of rain after 4pm.  Partly sunny, with a high near 42. North wind around 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly between 10pm and 4am.  Mostly cloudy, with a low around 32. Light northwest wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow, mainly after 10am.  Partly sunny, with a high near 42. Light west wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 45. North wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 1am. Low around 35. Northwest wind 6 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of rain before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 42. North wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow, mainly between 10pm and 4am. Mostly cloudy, with a low around 32. Light northwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of rain and snow, mainly after 10am. Partly sunny, with a high near 42. Light west wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 42.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 32.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 41.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Monday
Rain. High near 40. Chance of precipitation is 80%.
Monday Night
Rain. Low around 30. Chance of precipitation is 90%.
Tuesday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%.
Tuesday Night
Rain and snow. Low around 28. Chance of precipitation is 80%.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Winthrop WA
 48.48°N 120.16°W (Elev. 2569 ft)
3:08 pm PST Dec 10, 2025
3pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database