National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Coulee Dam Airport (K3W7)

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

Fog

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 37°F (3°C)
Visibility -0.25 mi
Last update 05 Feb 06:35 PM PST
Extended Forecast for

5 Miles SSW Electric City WA

Dense Fog Advisory until February 6, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 6, 12:00pm

    NOW until 12:00pm Fri

    Dense Fog Advisory

  • Tonight

    Low: 39 °F

    Patchy Fog

  • Friday

    Friday: Cloudy, with a high near 44. Calm wind becoming southwest around 5 mph.

    High: 44 °F

    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 38. Light east wind.

    Low: 38 °F

    Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am. Cloudy, with a high near 43. Southeast wind around 6 mph.

    High: 43 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Cloudy, with a low around 43. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.
Friday
Cloudy, with a high near 44. Calm wind becoming southwest around 5 mph.
Friday Night
Cloudy, with a low around 38. Light east wind.
Saturday
A 20 percent chance of rain after 10am. Cloudy, with a high near 43. Southeast wind around 6 mph.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 43. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 49. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Electric City WA
 47.87°N 119.1°W (Elev. 1598 ft)
Last Update:
6:01 pm PST Feb 5, 2026
Forecast Valid:
6pm PST Feb 5, 2026-6pm PST Feb 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation