Severe Weather and Flooding Threat in the Central U.S. and Mid-Atlantic; Dangerous Heat in the West and Southern Plains

Severe thunderstorms and heavy rain are expected across the central High Plains into parts of the central and southern Plains and in the the Mid-Atlantic today. Intense, dangerous heat will persist across the West, Southwest, and Southern Plains into the end of the week. Elevated to critical fire weather conditions expected in the Great Basin and Four Corners region. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

65°F

18°C

Humidity 45%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 23 Jun 06:37 AM PDT
Extended Forecast for

Coulee Dam WA

  • Today

    Today: Increasing clouds, with a high near 92. Light and variable wind becoming east around 5 mph in the afternoon.

    High: 92 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 62. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Partly sunny, with a high near 94. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 94 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers.  Mostly cloudy, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 92. Light and variable wind becoming east around 5 mph in the afternoon.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 62. Southeast wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 94. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 89. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 76.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 75.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.97°N 118.97°W (Elev. 1109 ft)
3:06 am PDT Jun 23, 2026
7am PDT Jun 23, 2026-6pm PDT Jun 29, 2026
 
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