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Grand Coulee, WA 99133

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Change Units: °F  | °C

Detailed Forecast

Grand Coulee, WA 99133

Today

12/5/2019

Hi: 38°

Cloudy. Patchy fog. Highs in the upper 30s to lower 40s. Light wind.

Lo: 30°

Mostly cloudy. Patchy fog overnight. Lows around 30. Light wind.

Friday

12/6/2019

Hi: 38°

Mostly cloudy. Patchy fog in the morning. Highs in the upper 30s to lower 40s. East wind 5 to 10 mph.

Lo: 35°

Cloudy with a 50 percent chance of rain. Patchy fog. Lows in the lower to mid 30s. East wind 5 to 10 mph.

Saturday

12/7/2019

Hi: 45°

Cloudy with a 50 percent chance of rain. Highs in the lower to mid 40s. Light wind.

Lo: 28°

Cloudy with a 20 percent chance of rain. Lows in the upper 20s to lower 30s.

Sunday

12/8/2019

Hi: 38°

Partly cloudy. Highs in the upper 30s to lower 40s. Lows in the mid 20s to lower 30s.

Lo: 25°

Partly cloudy. Highs in the upper 30s to lower 40s. Lows in the mid 20s to lower 30s.

Monday

12/9/2019

Hi: 38°

Partly cloudy. Highs in the upper 30s to lower 40s. Lows in the mid 20s to lower 30s.

Lo: 25°

Partly cloudy. Highs in the upper 30s to lower 40s. Lows in the mid 20s to lower 30s.

Tuesday

12/10/2019

Hi: 38°

Mostly cloudy. Highs in the mid to upper 30s. Lows in the mid to upper 20s.

Lo: 28°

Mostly cloudy. Highs in the mid to upper 30s. Lows in the mid to upper 20s.

Wednesday

12/11/2019

Hi: 35°

Cloudy with a 20 percent chance of rain or snow. Highs in the mid 30s to lower 40s.

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