Weather in Friday Harbor, Washington, United States

7-Day Detailed Weather Forecast for Friday Harbor

Overnight

Temperature: 43°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A chance of rain before 4am, then a chance of rain and patchy fog between 4am and 5am, then patchy fog and a slight chance of rain. Cloudy. Low around 43, with temperatures rising to around 45 overnight. Wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 52°F

Wind Speed: 0 to 6 mph

Wind Direction: S

Forecast: Patchy fog before 9am, then a chance of rain. Mostly cloudy. High near 52, with temperatures falling to around 50 in the afternoon. South wind 0 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain before midnight. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. South wind around 5 mph. Chance of precipitation is 30%.

Saturday

Temperature: 53°F

Wind Speed: 3 to 8 mph

Wind Direction: SE

Forecast: A slight chance of rain after 4pm. Mostly cloudy, with a high near 53. Southeast wind 3 to 8 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 45°F

Wind Speed: 2 to 6 mph

Wind Direction: ESE

Forecast: Rain. Mostly cloudy, with a low around 45. East southeast wind 2 to 6 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 53°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Rain. Mostly cloudy, with a high near 53. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 48°F

Wind Speed: 8 to 18 mph

Wind Direction: SE

Forecast: Rain. Cloudy, with a low around 48.

Monday

Temperature: 56°F

Wind Speed: 12 to 18 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 56.

Monday Night

Temperature: 44°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: Rain. Cloudy, with a low around 44.

Tuesday

Temperature: 50°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 50.

Tuesday Night

Temperature: 40°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Rain. Cloudy, with a low around 40.

Wednesday

Temperature: 48°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 48.

Wednesday Night

Temperature: 39°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a low around 39.

Thursday

Temperature: 48°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a high near 48.