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Current Weather Conditions for San Juan Island, WA

Mostly clear. Low around 48, with temperatures rising to around 50 overnight. Southwest wind around 10 mph.
53°F

Conditions

Wind: 10 mph WSW
Humidity: 69%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
53° 52° 52° 50° 50° 50° 49° 51° 53° 56° 58° 59° 61°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 50 overnight. Southwest wind around 10 mph.
65°F 50°F
Thursday
Partly Sunny then Chance Light Rain
A chance of rain after 5pm. Partly sunny. High near 64, with temperatures falling to around 62 in the afternoon. Southwest wind 6 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
65°F 50°F
Thursday Night
Chance Light Rain
A chance of rain before 1am. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. Southwest wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
65°F 50°F
Friday
Light Rain then Showers And Thunderstorms
Rain between 9am and 2pm, then showers and thunderstorms between 2pm and 5pm, then rain likely. Mostly cloudy, with a high near 57. Southwest wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
65°F 50°F
Friday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 43. West southwest wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
65°F 50°F
Saturday
Chance Light Rain
A chance of rain before 5pm. Partly sunny, with a high near 62. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
65°F 50°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 45.
65°F 50°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 65.
65°F 50°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 47.
65°F 50°F
Monday
Mostly Sunny
Mostly sunny, with a high near 66.
65°F 50°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 49.
65°F 50°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 67.
65°F 50°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 49.
65°F 50°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 69.
65°F 50°F
Data provided by weather.gov