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

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

NA

34°F

1°C

Humidity 93%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Dec 09:21 PM PST
Extended Forecast for

14 Miles WNW Haines OR

Air Stagnation Advisory December 12, 04:00am until December 15, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 10am and 4pm.  Mostly cloudy, with a high near 37. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 37 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. Southwest wind around 7 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Southwest wind around 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. West wind 11 to 15 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 37. West wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33. West wind around 7 mph.
Friday
Mostly sunny, with a high near 40. Southwest wind around 7 mph.
Friday Night
Partly cloudy, with a low around 32. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 35.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 29.
Monday
A chance of snow before 10am, then rain and snow. High near 35. Chance of precipitation is 80%.
Monday Night
Rain and snow. Snow level 7400 feet. Low around 32. Chance of precipitation is 80%.
Tuesday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Haines OR
 44.97°N 118.23°W (Elev. 7129 ft)
1:04 pm PST Dec 10, 2025
9pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database