Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

US97 NB at Mt Identifier MP61.6 (ODT43)

Lat: 44.99043°NLon: 120.84933°WElev: 3445.0ft.

NA

52°F

11°C

Humidity 88%
Wind Speed S 13 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 09 Dec 10:21 PM PST
Extended Forecast for

5 Miles NNW Shaniko OR

Wind Advisory December 10, 06:00am until December 11, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A 40 percent chance of rain before 1am.  Mostly cloudy, with a steady temperature around 53. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 33 mph.

    Low: 53 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. Breezy, with a southwest wind 23 to 28 mph, with gusts as high as 45 mph.

    High: 57 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 47. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 36 mph.

    Low: 47 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 56. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 29 mph.

    High: 56 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Southwest wind around 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain before 1am. Mostly cloudy, with a steady temperature around 53. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 33 mph.
Wednesday
Partly sunny, with a high near 57. Breezy, with a southwest wind 23 to 28 mph, with gusts as high as 45 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 47. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 36 mph.
Thursday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 56. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 41. Southwest wind around 9 mph.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A slight chance of rain. Partly sunny, with a high near 51.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
Rain likely. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Shaniko OR
 45.07°N 120.81°W (Elev. 2999 ft)
9:47 pm PST Dec 9, 2025
10pm PST Dec 9, 2025-6pm PST Dec 16, 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