San Juan Islands Weather
Today
64°F
Mostly Sunny
0 to 5 mph NW
Tonight
46°F
Partly Cloudy
0 mph
Monday
63°F
Mostly Cloudy
0 to 5 mph S
Monday Night
46°F
Mostly Cloudy
2 mph S
Tuesday
60°F
Partly Sunny
0 to 6 mph NNW
Tuesday Night
46°F
Partly Cloudy
0 to 5 mph NNW
Wednesday
61°F
Mostly Sunny
0 to 6 mph N
Wednesday Night
47°F
Partly Cloudy
2 mph N
Thursday
61°F
Mostly Sunny
0 to 5 mph N
Thursday Night
47°F
Mostly Cloudy then Chance Light Rain
0 to 5 mph SW
Friday
60°F
Chance Light Rain
5 to 14 mph WSW
Friday Night
45°F
Chance Light Rain
3 to 14 mph W
Saturday
58°F
Slight Chance Light Rain then Mostly Sunny
3 to 10 mph NW
Saturday Night
44°F
Partly Cloudy
5 to 9 mph N