San Juan Islands Weather
Overnight
47°F
Patchy Fog
0 mph
Thursday
60°F
Patchy Fog then Mostly Cloudy
0 to 5 mph N
Thursday Night
47°F
Patchy Fog
2 mph N
Friday
63°F
Patchy Fog then Mostly Cloudy
0 to 6 mph S
Friday Night
48°F
Patchy Fog
0 to 3 mph NW
Saturday
63°F
Mostly Sunny
3 to 9 mph NNW
Saturday Night
49°F
Mostly Clear
0 to 7 mph NNW
Sunday
63°F
Sunny
0 to 5 mph NNW
Sunday Night
47°F
Partly Cloudy
0 to 3 mph W
Monday
64°F
Partly Sunny
0 to 6 mph SSW
Monday Night
46°F
Mostly Cloudy
0 to 5 mph SW
Tuesday
61°F
Partly Sunny
0 to 5 mph NW
Tuesday Night
45°F
Partly Cloudy
0 to 3 mph NNW
Wednesday
60°F
Mostly Sunny
0 to 5 mph WNW