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

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

NA

50°F

10°C

Humidity 97%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 09 Dec 07:53 PM PST
Extended Forecast for

3 Miles SSE Cougar Res. OR

  • Tonight

    Tonight: Rain, mainly before 1am.  Low around 51. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 58. South wind around 7 mph becoming west in the afternoon.

    High: 58 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 45. South southwest wind 3 to 5 mph.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 57. Light west southwest wind.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 43. East southeast wind around 5 mph.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 10pm.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 1am. Low around 51. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 58. South wind around 7 mph becoming west in the afternoon.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45. South southwest wind 3 to 5 mph.
Thursday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 57. Light west southwest wind.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 43. East southeast wind around 5 mph.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 62.
Saturday Night
A chance of rain after 10pm. Partly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 54.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Rain. Mostly cloudy, with a high near 55.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
Rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Cougar Res. OR
 44.04°N 122.21°W (Elev. 1801 ft)
7:41 pm PST Dec 9, 2025
8pm 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

National Digital Forecast Database