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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

58°F

14°C

Humidity 28%
Wind Speed WNW 10 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 05 Mar 12:37 PM PST
Extended Forecast for

Coulee Dam WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Northwest wind around 11 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind around 6 mph becoming calm after midnight.

    Low: 37 °F

    Increasing
    Clouds

  • Friday

    Friday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 55. Calm wind becoming southwest around 6 mph in the morning.

    High: 55 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 61. Southwest wind 5 to 10 mph.

    High: 61 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Breezy.

    High: 63 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 10am. Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Northwest wind around 11 mph.
Tonight
Increasing clouds, with a low around 37. West wind around 6 mph becoming calm after midnight.
Friday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 55. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 42. South wind around 6 mph.
Saturday
Mostly cloudy, with a high near 61. Southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 63. Breezy.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 30.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.95°N 118.96°W (Elev. 1647 ft)
Last Update:
9:32 am PST Mar 5, 2026
Forecast Valid:
1pm PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation