San Juan Island Weather

Mostly Cloudy
Saturday 03/28/2015 20%
Mostly Cloudy
Partly cloudy skies this morning will become overcast during the afternoon. High around 55F. Winds WSW at 15 to 25 mph.
Overcast
Sunday 03/29/2015 20%
Overcast
Cloudy. High 56F. Winds SSE at 10 to 15 mph.
Partly Cloudy
Monday 03/30/2015 20%
Partly Cloudy
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 59F. Winds SSE at 10 to 15 mph.
Partly Cloudy
Tuesday 03/31/2015 20%
Partly Cloudy
Sunshine and clouds mixed. High 54F. Winds WSW at 10 to 20 mph.
Clear
Wednesday 04/01/2015 20%
Clear
Mostly sunny skies. High 52F. Winds S at 10 to 15 mph.
Chance of Rain
Thursday 04/02/2015 30%
Chance of Rain
A shower or two possible early with partly cloudy skies in the afternoon. High 53F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Chance of Rain
Friday 04/03/2015 40%
Chance of Rain
Rain showers in the morning becoming more intermittent in the afternoon. High 52F. Winds S at 10 to 15 mph. Chance of rain 40%.
Chance of Rain
Saturday 04/04/2015 40%
Chance of Rain
Showers in the morning, then cloudy in the afternoon. High 52F. Winds S at 5 to 10 mph. Chance of rain 40%.
Chance of Rain
Sunday 04/05/2015 60%
Chance of Rain
Considerable cloudiness with occasional rain showers. High 52F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Chance of Rain
Monday 04/06/2015 40%
Chance of Rain
Showers in the morning, then partly cloudy in the afternoon. High 53F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

San Juan Island Weather

6 – Day Forecast

Typical pacific north-west weather does not apply to the San Juan Islands!
The weather in the San Juan Islands remains pleasantly mild all throughout the year.
Summer is rarely above 80º. Winter brings average lows of 35º to 40 º. rarely freezing. Snow is very rare in the San Juan Islands. We might get a dusting around Christmas time