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Current Weather Conditions for San Juan Island, WA

Mostly cloudy, with a high near 72. South southwest wind around 8 mph.
67°F

Conditions

Wind: 6 mph S
Humidity: 67%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
67° 69° 70° 70° 71° 72° 72° 71° 70° 65° 62° 60° 59°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Cloudy
Mostly cloudy, with a high near 72. South southwest wind around 8 mph.
77°F 64°F
Tonight
Cloudy
Cloudy, with a low around 51. Southwest wind around 7 mph.
77°F 64°F
Saturday
Mostly Cloudy
Mostly cloudy. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind around 7 mph.
77°F 64°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 51. Southwest wind around 5 mph.
77°F 64°F
Sunday
Sunny
Sunny, with a high near 70. Southwest wind around 3 mph.
77°F 64°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 51.
77°F 64°F
Monday
Sunny
Sunny, with a high near 74.
77°F 64°F
Monday Night
Mostly Clear
Mostly clear, with a low around 54.
77°F 64°F
Tuesday
Sunny
Sunny, with a high near 79.
77°F 64°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 54.
77°F 64°F
Wednesday
Sunny
Sunny, with a high near 76.
77°F 64°F
Wednesday Night
Mostly Clear then Slight Chance Light Rain
A slight chance of rain after 5am. Mostly clear, with a low around 55.
77°F 64°F
Thursday
Chance Light Rain
A chance of rain. Mostly sunny, with a high near 79.
77°F 64°F
Thursday Night
Slight Chance Light Rain
A slight chance of rain before 5am. Mostly clear, with a low around 55.
77°F 64°F
Data provided by weather.gov