Weather in Coulee Dam, Washington, United States

7-Day Detailed Weather Forecast for Coulee Dam

Today

Temperature: 89°F

Wind Speed: 3 to 12 mph

Wind Direction: SE

Forecast: Sunny, with a high near 89. Southeast wind 3 to 12 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 60°F

Wind Speed: 2 to 12 mph

Wind Direction: SW

Forecast: Rain showers likely between 8pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Southwest wind 2 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Memorial Day

Temperature: 77°F

Wind Speed: 7 to 15 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 11am. Partly sunny. High near 77, with temperatures falling to around 75 in the afternoon. Southwest wind 7 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 49°F

Wind Speed: 2 to 15 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 49. Southwest wind 2 to 15 mph.

Tuesday

Temperature: 80°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 80. Southwest wind 2 to 6 mph.

Tuesday Night

Temperature: 56°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 56.

Wednesday

Temperature: 90°F

Wind Speed: 3 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 90.

Wednesday Night

Temperature: 61°F

Wind Speed: 3 to 10 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 61.

Thursday

Temperature: 91°F

Wind Speed: 3 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 91.

Thursday Night

Temperature: 56°F

Wind Speed: 3 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 56.

Friday

Temperature: 87°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 87.

Friday Night

Temperature: 59°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: Clear, with a low around 59.

Saturday

Temperature: 92°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Sunny, with a high near 92.

Saturday Night

Temperature: 61°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 61.