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

US20 WB at Riley MP104 (OD102)

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

NA

34°F

1°C

Humidity 73%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 11 Dec 12:51 AM PST
Extended Forecast for

26 Miles W Hines OR

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

    Overnight: Partly cloudy, with a low around 33. West northwest wind 6 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 3 to 7 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Light west wind.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 4am.  Mostly cloudy, with a low around 33. Chance of precipitation is 10%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. West northwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 52. West wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 29. Calm wind.
Friday
Sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 29. Light west wind.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 33. Chance of precipitation is 10%.
Monday
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow. Snow level 6300 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow. Snow level 5200 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles W Hines OR
 43.64°N 119.61°W (Elev. 5174 ft)
1:04 pm PST Dec 10, 2025
1am PST Dec 11, 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