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Current Weather Conditions for San Juan Island, WA

Mostly sunny, with a high near 56. South southwest wind around 3 mph.
56°F

Conditions

Wind: 3 mph S
Humidity: 69%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
56° 56° 55° 54° 53° 50° 49° 48° 46° 46° 46° 45° 45°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 56. South southwest wind around 3 mph.
68°F 51°F
Tonight
Mostly Clear
Mostly clear. Low around 43, with temperatures rising to around 45 overnight. West wind around 5 mph.
68°F 51°F
Wednesday
Sunny
Sunny. High near 61, with temperatures falling to around 59 in the afternoon. North northwest wind around 5 mph.
68°F 51°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 45. West southwest wind around 3 mph.
68°F 51°F
Thursday
Partly Sunny
Partly sunny, with a high near 63. West northwest wind around 3 mph.
68°F 51°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 45.
68°F 51°F
Friday
Partly Sunny
Partly sunny, with a high near 61.
68°F 51°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 47.
68°F 51°F
Saturday
Sunny
Sunny, with a high near 66.
68°F 51°F
Saturday Night
Clear
Clear, with a low around 50.
68°F 51°F
Sunday
Sunny
Sunny, with a high near 69.
68°F 51°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 51.
68°F 51°F
Monday
Sunny
Sunny, with a high near 70.
68°F 51°F
Monday Night
Mostly Clear
Mostly clear, with a low around 49.
68°F 51°F
Data provided by weather.gov