10-Day Weather Forecast - Longview, WA

Partly sunny. A slight chance of rain in the afternoon. Highs in the lower 60s. Winds light. Chance of rain 20 percent.

Mostly cloudy. Lows in the mid 40s. West wind 5 to 10 mph.

Mostly cloudy in the morning then partly sunny with a slight chance of rain in the afternoon. Highs in the lower 60s. Winds light. Chance of rain 20 percent.

Mostly clear. Lows around 40.

Sunny. Highs in the lower 70s.

Mostly clear. Lows in the mid 40s.

Mostly sunny. Highs in the mid 70s.

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 40s.

Mostly sunny. Highs in the lower 70s.

Partly cloudy. Lows in the mid 40s.

Partly sunny. Highs in the lower 70s.

Partly cloudy. Low temperature around 45F. Dew point will be around 46F with an average humidity of 84%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 73F. Dew point will be around 51F with an average humidity of 68%. Winds will be 3 mph from the NW.

Clear. Low temperature around 46F. Dew point will be around 48F with an average humidity of 79%. Winds will be 3 mph from the NW.

Sunny. High temperature around 71F. Dew point will be around 52F with an average humidity of 66%. Winds will be 3 mph from the W.

Partly cloudy. Low temperature around 47F. Dew point will be around 48F with an average humidity of 81%. Winds will be 3 mph from the W.

Cloudy. High temperature around 65F. Dew point will be around 50F with an average humidity of 73%. Winds will be 4 mph from the NW.

Mostly clear. Low temperature around 43F. Dew point will be around 44F with an average humidity of 81%. Winds will be 4 mph from the NW.