10-Day Weather Forecast - Chinook, WA

Mostly cloudy in the morning then becoming mostly sunny. Highs around 70. North wind 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. Northwest wind 5 to 10 mph.

Partly sunny. Highs in the lower 60s. Northwest wind 5 to 10 mph.

Mostly cloudy. Lows in the upper 40s.

Mostly sunny. Highs around 70.

Partly cloudy in the evening then becoming mostly clear. Lows in the lower 50s.

Sunny. Highs around 80.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.

Partly sunny. Highs in the mid 60s.

Mostly cloudy. Lows in the lower 50s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 60s.

Mostly cloudy. Low temperature around 50F. Dew point will be around 48F with an average humidity of 86%. Winds will be 5 mph from the SW.

Mostly cloudy. High temperature around 54F. Dew point will be around 47F with an average humidity of 84%. Winds will be 5 mph from the W.

Clear. Low temperature around 46F. Dew point will be around 47F with an average humidity of 93%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 56F. Dew point will be around 46F with an average humidity of 75%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 46F. Dew point will be around 47F with an average humidity of 90%. Winds will be 3 mph from the NW.

Partly cloudy. High temperature around 57F. Dew point will be around 46F with an average humidity of 72%. Winds will be 3 mph from the W.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 49F with an average humidity of 87%. Winds will be 2 mph from the NW.