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

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Rain

43°F

6°C

Humidity 100%
Wind Speed SE 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill39°F (4°C)
Last update 10 Dec 12:15 AM PST
Extended Forecast for

6 Miles SW Electric City WA

Wind Advisory December 10, 06:00am until December 11, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Rain, mainly before 1am.  Low around 45. South wind 7 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 7am.  Partly sunny, with a high near 57. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 57 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 53. West wind around 8 mph.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm  after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 1am. Low around 45. South wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain before 7am. Partly sunny, with a high near 57. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 48. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph.
Thursday
Partly sunny, with a high near 53. West wind around 8 mph.
Thursday Night
Mostly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm after midnight.
Friday
Mostly cloudy, with a high near 51.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
A 20 percent chance of rain before 4pm. Partly sunny, with a high near 50.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 45.
Monday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Monday Night
Rain likely. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Electric City WA
 47.87°N 119.13°W (Elev. 1801 ft)
12:07 am PST Dec 10, 2025
12am 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