San Juan Islands Weather
Overnight
47°F
Areas Of Fog
0 mph
Tuesday
61°F
Areas Of Fog then Mostly Cloudy
0 to 6 mph NNW
Tuesday Night
47°F
Mostly Cloudy
2 mph NW
Wednesday
62°F
Partly Sunny
0 to 6 mph NNW
Wednesday Night
48°F
Partly Cloudy
2 mph NNW
Thursday
63°F
Mostly Sunny
0 to 5 mph NW
Thursday Night
49°F
Mostly Cloudy then Chance Light Rain
0 to 7 mph SSW
Friday
62°F
Chance Light Rain then Partly Sunny
7 to 14 mph SW
Friday Night
45°F
Slight Chance Light Rain
1 to 12 mph WSW
Saturday
58°F
Mostly Sunny
1 to 12 mph NW
Saturday Night
45°F
Mostly Clear
5 to 9 mph N
Sunday
58°F
Sunny
8 to 12 mph NNW
Sunday Night
44°F
Mostly Clear
0 to 8 mph NNW
Columbus Day
58°F
Sunny
0 to 6 mph N