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San Juan Island, WA

71°F
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San Juan Island

Washington

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San Juan Island, WA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, September 17

Day

9/17
71°Hi
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Pleasant with plenty of sunshine

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™10 (Very Bright)

WindNNW 7 mph

Wind Gusts14 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Morning

Afternoon

Night

9/17
49°Lo
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy

WindSSE 4 mph

Wind Gusts6 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover26%

Evening

Overnight

Sun & Moon

12 hrs 29 mins
Rise 6:52 AM
Set 7:21 PM
Waxing Crescent
Rise 2:41 PM
Set 10:02 PM

Temperature History

9/17
High
Low
Forecast
71°
49°
Average
66°
46°
Last Year
75°
51°

Further Ahead

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10-Day

Monthly

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World North America United States Washington San Juan Island

Weather Near San Juan Island:

  • Bellevue, WA
  • Seattle, WA
  • Tacoma, WA
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