Weather in Coulee Dam, Washington, United States

7-Day Detailed Weather Forecast for Coulee Dam

This Afternoon

Temperature: 39°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: A slight chance of rain and snow. Mostly cloudy. High near 39, with temperatures falling to around 36 in the afternoon. East wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Rain and snow. Cloudy. Low around 33, with temperatures rising to around 36 overnight. Southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 40°F

Wind Speed: 8 to 12 mph

Wind Direction: S

Forecast: A chance of rain before 10am. Mostly cloudy. High near 40, with temperatures falling to around 34 in the afternoon. South wind 8 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 29°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 29. Southwest wind 3 to 8 mph.

Sunday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 36. South wind around 5 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Rain and snow likely after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Monday

Temperature: 36°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of snow before 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Tuesday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of rain and snow after 10am. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

Tuesday Night

Temperature: 34°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

Wednesday

Temperature: 40°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A slight chance of rain before 10am. Partly sunny, with a high near 40. Chance of precipitation is 20%.

Wednesday Night

Temperature: 34°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 34.

Thursday

Temperature: 39°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a high near 39.

Thursday Night

Temperature: 32°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 32.