10-Day Weather Forecast - Friday Harbor, WA

Mostly sunny. Highs in the mid to upper 40s. North wind to 10 mph increasing to 10 to 15 mph in the afternoon.

Mostly clear. Lows in the mid 30s to lower 40s. North wind 10 to 15 mph decreasing to 10 mph or less after midnight.

Sunny. Highs in the mid 40s to lower 50s. Light wind.

Mostly clear. Lows in the mid 30s to lower 40s. Light wind.

Mostly sunny. Highs near 50.

Mostly clear in the evening then becoming mostly cloudy. Lows near 40.

Mostly cloudy. A chance of rain in the afternoon. Highs near 50.

Rain likely in the evening then rain at times after midnight. Lows in the lower to mid 40s.

Rain at times. Highs in the lower 50s.

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

Mostly cloudy with a chance of rain in the morning then mostly cloudy with rain likely in the afternoon. Highs near 50.

Rain likely. Lows in the lower 40s.

Rain likely. Highs near 50.

Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 92%. Winds will be 5 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 48F. Dew point will be around 41F with an average humidity of 81%. Winds will be 9 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 39F with an average humidity of 86%. Winds will be 9 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 46F. Dew point will be around 36F with an average humidity of 72%. Winds will be 11 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 34F with an average humidity of 80%. Winds will be 9 mph from the W.