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

US20 WB at Riley MP104 (OD102)

Lat: 43.54253°NLon: 119.50367°WElev: 4219.0ft.

NA

49°F

9°C

Humidity 75%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 09 Dec 07:31 PM PST
Extended Forecast for

29 Miles ESE Hampton OR

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 41. West southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West southwest wind 7 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. West southwest wind 6 to 8 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Light west southwest wind.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

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

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41. West southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 31. West southwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 54. West southwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 28. Light west southwest wind.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 51.
Sunday Night
A 10 percent chance of rain. Mostly cloudy, with a low around 32.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles ESE Hampton OR
 43.54°N 119.67°W (Elev. 4416 ft)
1:04 pm PST Dec 9, 2025
7pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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