Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

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

Overcast

32°F

0°C

Humidity 100%
Wind Speed S 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 01 Dec 11:15 PM PST
Extended Forecast for

6 Miles SW Electric City WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 37. Calm wind becoming northwest around 5 mph.

    High: 37 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 38. Light southeast wind.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow before 1pm, then a slight chance of snow between 1pm and 4pm.  Mostly cloudy, with a high near 36. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 10pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 37. Calm wind becoming northwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 32. Light and variable wind.
Wednesday
Increasing clouds, with a high near 38. Light southeast wind.
Wednesday Night
Mostly cloudy, with a low around 33. Calm wind.
Thursday
A slight chance of rain and snow before 1pm, then a slight chance of snow between 1pm and 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow after 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 45.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Electric City WA
 47.87°N 119.13°W (Elev. 1801 ft)
8:17 pm PST Dec 1, 2025
11pm PST Dec 1, 2025-6pm PST Dec 8, 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