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

Hazardous Weather Conditions

Current conditions at

SPRING CANYON (SPCW1)

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

NA

80°F

27°C

Humidity 35%
Wind Speed ENE 9 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index80°F (27°C)
Last update 13 Aug 06:37 PM PDT
Extended Forecast for

Coulee Dam WA

  • Tonight

    Tonight: Partly cloudy, with a low around 60. North wind 5 to 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 83. North wind around 5 mph becoming light and variable.

    High: 83 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Light and variable wind becoming east around 5 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming light and variable after midnight.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. North wind 5 to 7 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 83. North wind around 5 mph becoming light and variable.
Friday Night
Partly cloudy, with a low around 61. Southwest wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 87. Light and variable wind becoming east around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
Partly sunny, with a high near 88.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.97°N 119°W (Elev. 1732 ft)
Last Update:
2:47 pm PDT Aug 13, 2026
Forecast Valid:
7pm PDT Aug 13, 2026-6pm PDT Aug 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation