Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through today. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the central Plains then off the mid-Atlantic by this evening. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

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

Clear

43°F

6°C

Humidity 60%
Wind Speed SE 11 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 26 Feb 09:55 AM PST
Extended Forecast for

Grand Coulee WA

  • Today

    Today: Sunny, with a high near 50. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 38 mph.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 51. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Southwest wind 6 to 10 mph becoming northwest after midnight.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. North wind around 6 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 38 mph.
Tonight
Increasing clouds, with a low around 35. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 51. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 32. Southwest wind 6 to 10 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 50. North wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 54.
Tuesday Night
A 10 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.94°N 119.02°W (Elev. 1601 ft)
9:36 am PST Feb 26, 2026
10am PST Feb 26, 2026-6pm PST Mar 4, 2026
 
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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