Hotels in San Juan Island National Historic Park, Friday Harbor, Washington

Weather Forecast for San Juan Island National Historic Park, Friday Harbor, Washington

If you planning to travel to San Juan Island National Historic Park, Friday Harbor, Washington, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 3:49 PM. The temperature feels like 37.85 with a humidity level of 76 so dress accordingly. Cloud coverage is 36 percent with visibility at 12.1 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 1:00 AM.

Sunday 1/25

Scattered clouds

38°F

42°F

34°F

Precipitation: 0%

Today 1/26

Overcast clouds

40°F

45°F

39°F

Precipitation: 0%

Tuesday 1/27

Overcast clouds

45°F

50°F

44°F

Precipitation: 0%

Wednesday 1/28

Moderate rain

47°F

51°F

46°F

Precipitation: 85%

Thursday 1/29

Heavy rain

48°F

52°F

47°F

Precipitation: 90%

Friday 1/30

Moderate rain

49°F

52°F

46°F

Precipitation: 85%