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 2:06 PM. The temperature feels like 59.25 with a humidity level of 81 so dress accordingly. Cloud coverage is 73 percent with visibility at 11.7 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 1:58 AM.

Today 9/27

Overcast clouds

59°F

68°F

51°F

Precipitation: 35%

Sunday 9/28

Light shower rain

57°F

65°F

54°F

Precipitation: 65%

Monday 9/29

Heavy rain

58°F

65°F

50°F

Precipitation: 90%

Tuesday 9/30

Moderate rain

57°F

67°F

50°F

Precipitation: 85%

Wednesday 10/1

Heavy rain

57°F

67°F

49°F

Precipitation: 90%

Thursday 10/2

Light rain

52°F

56°F

53°F

Precipitation: 80%