San Juan Island 5 Day Forecast

Sun Sep 8 | Hazy San Juan Island weather - Sun Sep 8 - Hazy

Or try our new 10 day?
Get our app on Google Play

74°F

High

55°F

Low

5mph calm

Wind

Day: 0% | Night: 0%

Precipitation

6:39 am

Sunrise

7:40 pm

Sunset

Day
Widespread haze before 11am. Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

Night
Partly cloudy, with a low around 55. South wind around 5 mph becoming calm in the evening.

Mon Sep 9

Partly Sunny

San Juan Island weather - Mon Sep 9 - Partly Sunny
  • High 71°F
  • Low 53°F
  • Wind mild SW
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:40 am
  • Sunset
    7:38 pm
Summary
Day
Partly sunny, with a high near 71. Light south southwest wind.
Night
Partly cloudy, with a low around 53. Calm wind.

Tue Sep 10

Partly Sunny

San Juan Island weather - Tue Sep 10 - Partly Sunny
  • High 69°F
  • Low 52°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 40%
  • Sunrise
    6:42 am
  • Sunset
    7:36 pm
Summary
Day
Partly sunny, with a high near 69.
Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52.

Wed Sep 11

Chance Of Showers

San Juan Island weather - Wed Sep 11 - Chance Of Showers
  • High 68°F
  • Low 51°F
  • Wind mild
  • Precipitation
    Day: 10%
    Night: 10%
  • Sunrise
    6:43 am
  • Sunset
    7:34 pm
Summary
Day
A chance of showers. Partly sunny, with a high near 68.
Night
A slight chance of showers. Partly cloudy, with a low around 51.

Thu Sep 12

Chance Of Showers

San Juan Island weather - Thu Sep 12 - Chance Of Showers
  • High 69°F
  • Low 52°F
  • Wind mild
  • Precipitation
    Day: 10%
    Night: 10%
  • Sunrise
    6:45 am
  • Sunset
    7:32 pm
Summary
Day
A slight chance of showers. Mostly sunny, with a high near 69.
Night
A slight chance of showers. Partly cloudy, with a low around 52.

Currently

San Juan Island, WA  weather condition is Clear and 73°F. 73°F°F
29.85 inHg.
Barometer
60.75%
Humidity
N. 0mph
Wind
Clear

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Download our App

Get the LocalConditions.com App on Google Play
Includes the Counties: San Juan County, Including The Cities Of Friday Harbor, Eastsound, And Roche Harbor