Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

67°F

19°C

Humidity 31%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 12 May 10:37 PM PDT
Extended Forecast for

Coulee Dam WA

Wind Advisory May 13, 05:00am until May 13, 11:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A 20 percent chance of showers.  Mostly cloudy, with a low around 54. North wind around 5 mph becoming calm  after midnight.

    Low: 54 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 11am.  Patchy blowing dust after 5pm. High near 70. Breezy, with a southwest wind 5 to 10 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Patchy blowing dust before 8pm. Partly cloudy, with a low around 45. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.

    Low: 45 °F

    Patchy
    Blowing Dust
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 69. Southwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 69 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 54. North wind around 5 mph becoming calm after midnight.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 11am. Patchy blowing dust after 5pm. High near 70. Breezy, with a southwest wind 5 to 10 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Patchy blowing dust before 8pm. Partly cloudy, with a low around 45. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.
Thursday
Increasing clouds, with a high near 69. Southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 43. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 40. Breezy.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.97°N 118.97°W (Elev. 1109 ft)
10:12 pm PDT May 12, 2026
11pm PDT May 12, 2026-6pm PDT May 19, 2026
 
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Additional Resources

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