10-Day Weather Forecast - Seattle/Boeing Field, WA

Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 60s to mid 70s. Light wind becoming north 10 to 15 mph in the afternoon.

Mostly clear. Lows in the mid to upper 50s. North wind 10 to 15 mph decreasing to 10 mph or less after midnight.

Sunny. Highs in the mid 70s to lower 80s. North wind to 10 mph.

Mostly clear. Lows in the lower to mid 50s.

Sunny. Highs in the upper 70s.

Clear. Lows in the lower to mid 50s.

Sunny. Highs in the lower to mid 70s.

Clear. Lows in the lower 50s.

Sunny. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s.

Partly sunny. Highs near 70.

Partly cloudy. Low temperature around 50F. Dew point will be around 45F with an average humidity of 66%. Winds will be 2 mph from the NW.

Mostly sunny. High temperature around 70F. Dew point will be around 43F with an average humidity of 51%. Winds will be 3 mph from the NW.

Clear. Low temperature around 51F. Dew point will be around 44F with an average humidity of 62%. Winds will be 2 mph from the NW.

Sunny. High temperature around 70F. Dew point will be around 46F with an average humidity of 53%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 54F. Dew point will be around 46F with an average humidity of 63%. Winds will be 2 mph from the N.

Mostly sunny. High temperature around 70F. Dew point will be around 47F with an average humidity of 54%. Winds will be 2 mph from the W.

Mostly clear. Low temperature around 54F. Dew point will be around 46F with an average humidity of 63%. Winds will be 1 mph from the W.