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

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

55°F

13°C

Humidity 80%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 10 Dec 10:25 AM PST
Extended Forecast for

4 Miles NNE Chinook Pass WA

Flood Watch December 10, 11:43am until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 11:43am until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Today

    High: 41 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain before 4am, then rain, possibly mixed with snow.  Low around 35. Windy, with a west wind around 31 mph, with gusts as high as 46 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Windy. Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow.  High near 38. Breezy, with a west wind 20 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow.  Low around 35. West wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain likely, possibly mixed with snow, mainly before 10am.  Partly sunny, with a high near 40. West wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of snow before 1am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then snow.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

Detailed Forecast

Today
Rain. High near 41. Breezy, with a southwest wind around 29 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 4am, then rain, possibly mixed with snow. Low around 35. Windy, with a west wind around 31 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow. High near 38. Breezy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain and snow. Low around 35. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow, mainly before 10am. Partly sunny, with a high near 40. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A chance of snow before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 44.
Saturday Night
A chance of rain and snow before 1am, then snow. Low around 33. Chance of precipitation is 80%.
Sunday
Snow. High near 37. Chance of precipitation is 80%.
Sunday Night
Snow. Mostly cloudy, with a low around 33.
Monday
Rain and snow. Mostly cloudy, with a high near 38.
Monday Night
Snow. Mostly cloudy, with a low around 31.
Tuesday
Snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
11:16 am PST Dec 10, 2025
11am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database