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

SPRING CANYON (SPCW1)

Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.

NA

61°F

16°C

Humidity 50%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 06 Apr 11:37 AM PDT
Extended Forecast for

Coulee Dam WA

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 76. South wind 6 to 10 mph becoming southwest. Winds could gust as high as 18 mph.

    High: 76 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 47. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 76. South wind 6 to 10 mph becoming southwest. Winds could gust as high as 18 mph.
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 47. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 64. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 68.
Thursday Night
Clear, with a low around 42.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.95°N 118.96°W (Elev. 1647 ft)
Last Update:
11:32 am PDT Apr 6, 2026
Forecast Valid:
12pm PDT Apr 6, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation