10-Day Weather Forecast - Lummi Island, WA

Mostly sunny. Highs in the 60s. Light wind.

Mostly cloudy. A chance of rain after midnight. Lows in the upper 40s to mid 50s. Light wind.

Mostly cloudy in the morning then becoming mostly sunny. A slight chance of rain. Highs in the mid 60s to lower 70s. Light wind.

Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the lower to mid 50s. Light wind.

Mostly sunny. Highs in the 70s.

Mostly clear. A slight chance of rain after midnight. Lows in the lower to mid 50s.

Mostly sunny with a slight chance of rain. Highs near 70.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s.

Partly sunny. Highs near 70.

Partly cloudy. Lows in the lower to mid 50s.

Mostly sunny. Highs in the 70s.

Partly cloudy. Lows in the mid 50s.

Mostly sunny with a slight chance of rain. Highs in the lower to mid 70s.

Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 85%. Winds will be 5 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 54F with an average humidity of 82%. Winds will be 5 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 85%. Winds will be 5 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 60F. Dew point will be around 54F with an average humidity of 83%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 87%. Winds will be 4 mph from the S.