10-Day Weather Forecast - Friday Harbor, WA

Mostly sunny. Patchy dense fog in the morning. Highs near 50. Light wind.

Partly cloudy in the evening then mostly cloudy with a slight chance of rain after midnight. Lows in the lower to mid 40s. Light wind becoming southeast to 10 mph after midnight.

Rain likely in the morning then rain in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the lower to mid 50s. Southeast wind 10 to 20 mph with gusts to 30 mph.

Rain at times in the evening then rain likely after midnight. Rainfall amounts a quarter to a half inch possible. Lows in the 40s. Southeast wind 10 to 15 mph becoming south after midnight gusts to 25 mph in the evening.

Rain likely. Highs near 50.

Mostly cloudy with a chance of rain. Lows in the lower 40s.

Mostly cloudy with a chance of rain. Highs near 50.

Mostly cloudy with a chance of rain. Lows in the lower 40s.

Mostly cloudy. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs in the upper 40s.

Mostly cloudy. Lows near 40.

Partly sunny. Highs in the mid to upper 40s.

Mostly cloudy with a slight chance of rain. Lows near 40.

Mostly cloudy with a chance of rain. Highs in the upper 40s.

Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 88%. Winds will be 8 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 45F. Dew point will be around 37F with an average humidity of 79%. Winds will be 8 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 89%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 44F. Dew point will be around 36F with an average humidity of 81%. Winds will be 4 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 87%. Winds will be 2 mph from the NE.