



Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.
Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >
Current conditions at
SPRING CANYON (SPCW1)
Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.NA
65°F
18°C
Humidity | 63% |
Wind Speed | S 2 MPH |
Barometer | NA |
Dewpoint | 52°F (11°C) |
Visibility | NA |
Last update | 30 Aug 04:37 AM PDT |
Extended Forecast for
Coulee Dam WA
Today
High: 95 °F
Sunny then
HazeTonight
Low: 67 °F
Haze
Sunday
High: 99 °F
Haze
Sunday Night
Low: 68 °F
Partly Cloudy
Labor Day
High: 101 °F
Hot
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 105 °F
Hot
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 104 °F
Hot
Detailed Forecast
Today
Widespread haze after 3pm. Sunny, with a high near 95. Calm wind becoming southwest 5 to 8 mph in the morning.
Tonight
Widespread haze. Partly cloudy, with a low around 67. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Widespread haze before 2pm. Mostly sunny and hot, with a high near 99. Northeast wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 68. Southeast wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Labor Day
Mostly sunny and hot, with a high near 101. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny and hot, with a high near 98.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Coulee Dam WA
47.97°N 118.97°W (Elev. 1109 ft)
47.97°N 118.97°W (Elev. 1109 ft)
4:21 am PDT Aug 30, 2025
5am PDT Aug 30, 2025-6pm PDT Sep 5, 2025