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

Hurricane (PC557)

Lat: 45.43688°NLon: 117.28433°WElev: 3735.0ft.

NA

41°F

5°C

Humidity 91%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 10 Dec 02:50 AM PST
Extended Forecast for

8 Miles W Imnaha OR

  • Overnight

    Overnight: Rain likely, mainly before 4am.  Mostly cloudy, with a steady temperature around 43. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 7am.  Mostly cloudy, with a high near 50. Southwest wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 50 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. South wind around 17 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 10am and 4pm.  Cloudy, with a high near 47. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 39. Southwest wind around 8 mph.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly before 4am. Mostly cloudy, with a steady temperature around 43. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 7am. Mostly cloudy, with a high near 50. Southwest wind 15 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 40. South wind around 17 mph, with gusts as high as 24 mph.
Thursday
A 30 percent chance of rain, mainly between 10am and 4pm. Cloudy, with a high near 47. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. Southwest wind around 8 mph.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 48.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Monday
A chance of rain. Mostly cloudy, with a high near 45.
Monday Night
Rain likely. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Imnaha OR
 45.57°N 116.99°W (Elev. 4478 ft)
2:31 am PST Dec 10, 2025
3am PST Dec 10, 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