San Juan Island Weather

Chance of Rain
Wednesday 10/22/2014 80%
Chance of Rain
Showers early, maybe a rumble of thunder. Lows overnight in the low 50s.
Rain
Thursday 10/23/2014 80%
Rain
A steady rain in the morning. Showers continuing in the afternoon. High around 55F. Winds S at 5 to 10 mph. Chance of rain 80%.
Partly Cloudy
Friday 10/24/2014 10%
Partly Cloudy
Partly to mostly cloudy. High 57F. Winds ENE at 5 to 10 mph.
Chance of Rain
Saturday 10/25/2014 70%
Chance of Rain
Overcast with rain showers at times. High 57F. Winds E at 10 to 20 mph. Chance of rain 70%.
Partly Cloudy
Sunday 10/26/2014 20%
Partly Cloudy
Sunshine and clouds mixed. High around 55F. Winds SW at 10 to 15 mph.
Chance of Rain
Monday 10/27/2014 40%
Chance of Rain
Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 54F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Chance of Rain
Tuesday 10/28/2014 60%
Chance of Rain
Cloudy with occasional light rain. High 52F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Chance of Rain
Wednesday 10/29/2014 60%
Chance of Rain
Rain showers in the morning becoming a steady light rain in the afternoon. High 54F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Chance of Rain
Thursday 10/30/2014 60%
Chance of Rain
Cloudy with light rain in the morning...then becoming partly cloudy. High 53F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Clear
Friday 10/31/2014 20%
Clear
Sunny skies. High 52F. Winds light and variable.

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