Weather in Grand Coulee, Washington, United States

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7-Day Detailed Weather Forecast for Grand Coulee

This Afternoon

Temperature: 97°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 97. Southwest wind around 12 mph, with gusts as high as 23 mph.

Tonight

Temperature: 66°F

Wind Speed: 5 to 14 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 66. West wind 5 to 14 mph, with gusts as high as 28 mph.

Tuesday

Temperature: 89°F

Wind Speed: 6 to 22 mph

Wind Direction: W

Forecast: Sunny. High near 89, with temperatures falling to around 87 in the afternoon. West wind 6 to 22 mph, with gusts as high as 43 mph.

Tuesday Night

Temperature: 57°F

Wind Speed: 8 to 22 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 57. Northwest wind 8 to 22 mph, with gusts as high as 43 mph.

Wednesday

Temperature: 87°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 87. Northwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

Temperature: 57°F

Wind Speed: 3 to 9 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 57.

Thursday

Temperature: 89°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 89.

Thursday Night

Temperature: 60°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 60.

Juneteenth

Temperature: 93°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Sunny, with a high near 93.

Friday Night

Temperature: 61°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 61.

Saturday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 92. Chance of precipitation is 20%.

Saturday Night

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 60. Chance of precipitation is 20%.

Sunday

Temperature: 89°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 89.

Sunday Night

Temperature: 60°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 60.