10-Day Weather Forecast - Fort Casey, WA

Windy. Rain at times in the morning then rain likely in the late morning and early afternoon. A chance of rain late in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 50s. South wind 15 to 30 mph with gusts to 40 mph decreasing to 10 to 20 mph with gusts to 30 mph in the afternoon.

Mostly cloudy. A chance of rain in the evening then a slight chance of rain after midnight. Lows in the mid 40s to lower 50s. Southeast wind 10 to 15 mph.

Mostly cloudy. Highs in the 50s. Southeast wind to 10 mph in the morning becoming light.

Mostly cloudy. Lows in the lower to mid 40s. Light wind.

Mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the lower to mid 40s.

Partly sunny. Highs near 50.

Mostly clear. Lows in the upper 30s.

Sunny. Highs near 50.

Mostly clear. Lows in the upper 30s.

Sunny. Highs near 50.

Mostly clear. Lows in the upper 30s.

Mostly sunny. Highs in the upper 40s.

Clear. Low temperature around 38F. Dew point will be around 35F with an average humidity of 88%. Winds will be 2 mph from the N.

Mostly sunny. High temperature around 43F. Dew point will be around 36F with an average humidity of 81%. Winds will be 1 mph from the N.

Mostly clear. Low temperature around 37F. Dew point will be around 35F with an average humidity of 89%. Winds will be 2 mph from the SE.

Sunny. High temperature around 42F. Dew point will be around 36F with an average humidity of 85%. Winds will be 2 mph from the SE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 36F with an average humidity of 90%. Winds will be 2 mph from the SE.