10-Day Weather Forecast - Cathlamet, WA

Sunny. Highs around 90. North wind 5 to 10 mph.

Mostly clear. Lows in the lower 60s. North wind 5 to 10 mph.

Sunny. Highs in the lower 90s. Winds light.

Mostly clear. Lows in the lower 60s.

Sunny. Highs in the upper 70s.

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

Mostly cloudy in the morning then becoming partly sunny. Highs around 70.

Mostly cloudy. Lows in the mid 50s.

Mostly cloudy in the morning then becoming partly sunny. A 20 percent chance of showers. Highs in the upper 60s.

Mostly cloudy. Lows in the mid 50s.

Mostly cloudy in the morning then becoming partly sunny. A 20 percent chance of showers. Highs in the lower 70s.

Partly cloudy. Low temperature around 56F. Dew point will be around 58F with an average humidity of 93%. Winds will be 5 mph from the W.

Cloudy. High temperature around 77F. Dew point will be around 58F with an average humidity of 69%. Winds will be 6 mph from the NW.

Clear. Low temperature around 56F. Dew point will be around 57F with an average humidity of 90%. Winds will be 5 mph from the NW.

Cloudy. High temperature around 77F. Dew point will be around 56F with an average humidity of 65%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 54F. Dew point will be around 56F with an average humidity of 88%. Winds will be 5 mph from the NW.

Mostly cloudy. High temperature around 78F. Dew point will be around 56F with an average humidity of 63%. Winds will be 6 mph from the NW.

Clear. Low temperature around 53F. Dew point will be around 56F with an average humidity of 88%. Winds will be 5 mph from the NW.