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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

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

Clear

37°F

3°C

Humidity 40%
Wind Speed SW 5 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 22 Mar 02:55 AM PDT
Extended Forecast for

4 Miles SSW Electric City WA

  • Overnight

    Overnight: Clear, with a low around 33. Southwest wind around 7 mph.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Southwest wind 5 to 11 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South wind 5 to 9 mph becoming east after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 58 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Cloudy, with a low around 44. Southwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 44 °F

    Cloudy

  • Tuesday

    Tuesday: Rain. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Clear, with a low around 33. Southwest wind around 7 mph.
Sunday
Sunny, with a high near 54. Southwest wind 5 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 36. South wind 5 to 9 mph becoming east after midnight.
Monday
Increasing clouds, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Cloudy, with a low around 44. Southwest wind 5 to 7 mph becoming southeast after midnight.
Tuesday
Rain. High near 53. Chance of precipitation is 90%.
Tuesday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40.
Wednesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 54. Breezy.
Wednesday Night
Mostly clear, with a low around 32. Breezy.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Electric City WA
 47.87°N 119.07°W (Elev. 1804 ft)
Last Update:
3:12 am PDT Mar 22, 2026
Forecast Valid:
3am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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