Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

53°F

12°C

Humidity 55%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 08 Dec 12:45 PM PST
Extended Forecast for

14 Miles W Paisley OR

Wind Advisory December 8, 07:00pm until December 9, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. West southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 38. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 10am.  Snow level 8700 feet rising to 9800 feet in the afternoon. Partly sunny, with a high near 41. West southwest wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 41 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 10pm.  Snow level 9200 feet. Mostly cloudy, with a low around 38. Southwest wind around 18 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 10am.  Snow level 8400 feet. Partly sunny, with a high near 43. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 43 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. West southwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a steady temperature around 38. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph.
Tuesday
A 30 percent chance of rain after 10am. Snow level 8700 feet rising to 9800 feet in the afternoon. Partly sunny, with a high near 41. West southwest wind 14 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
A 30 percent chance of rain before 10pm. Snow level 9200 feet. Mostly cloudy, with a low around 38. Southwest wind around 18 mph, with gusts as high as 29 mph.
Wednesday
A 20 percent chance of rain after 10am. Snow level 8400 feet. Partly sunny, with a high near 43. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Paisley OR
 42.72°N 120.82°W (Elev. 6926 ft)
12:27 pm PST Dec 8, 2025
1pm PST Dec 8, 2025-6pm PST Dec 14, 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