10-Day Weather Forecast - Oak Harbor, WA

Partly sunny. Highs in the 50s. Southeast wind to 10 mph in the morning becoming light.

Mostly cloudy. Patchy fog after midnight. Lows in the 40s. Light wind.

Mostly cloudy. Highs in the upper 40s to mid 50s. Light wind.

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

Mostly cloudy. Highs near 50.

Mostly clear. Lows near 40.

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 mid to upper 30s.

Mostly sunny. Highs in the upper 40s.

Partly cloudy. Low temperature around 38F. Dew point will be around 37F with an average humidity of 94%. Winds will be 0 mph from the SE.

Partly cloudy. High temperature around 42F. Dew point will be around 39F with an average humidity of 93%. Winds will be 0 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 95%. Winds will be 1 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 40F with an average humidity of 95%. Winds will be 1 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 94%. Winds will be 1 mph from the NW.