Coupeville, Whidbey Island, WA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jun 13 		Sunny
Close Hourly 		70º / 55º 2% WNW 9 mph 69%
4am Clear 54º 2% NW 3 mph 83%
5am Clear 54º 2% NW 3 mph 82%
6am Sunny 55º 2% NW 4 mph 81%
7am Sunny 56º 2% NW 4 mph 81%
8am Sunny 58º 2% WNW 6 mph 78%
9am Sunny 60º 2% WNW 7 mph 72%
10am Sunny 62º 2% WNW 8 mph 70%
11am Sunny 64º 3% WNW 8 mph 67%
12pm Sunny 65º 3% WNW 9 mph 64%
1pm Sunny 66º 2% WNW 9 mph 61%
2pm Sunny 68º 2% WNW 9 mph 59%
3pm Sunny 69º 2% WNW 9 mph 56%
4pm Sunny 70º 2% WNW 9 mph 54%
5pm Sunny 69º 1% WNW 9 mph 54%
6pm Sunny 69º 1% WNW 8 mph 55%
7pm Sunny 67º 1% WNW 7 mph 56%
8pm Sunny 64º 1% WNW 7 mph 61%
9pm Mostly Sunny 61º 2% WNW 6 mph 67%
10pm Partly Cloudy 59º 3% WNW 6 mph 70%
11pm Partly Cloudy 58º 3% W 6 mph 72%
Sun
Jun 14 		Sunny
View Hourly 		75º / 55º 4% WNW 8 mph 60%
12am Mostly Clear 58º 3% WNW 6 mph 72%
1am Clear 57º 3% WNW 5 mph 74%
2am Mostly Clear 56º 3% WNW 4 mph 76%
3am Clear 56º 4% NW 4 mph 76%
4am Clear 56º 4% NW 4 mph 77%
5am Clear 56º 4% WNW 3 mph 77%
6am Sunny 56º 4% NW 3 mph 79%
7am Sunny 57º 4% NW 3 mph 79%
8am Sunny 61º 3% WNW 4 mph 73%
9am Sunny 63º 3% WNW 5 mph 67%
10am Sunny 65º 2% WNW 6 mph 65%
11am Sunny 67º 2% WNW 7 mph 61%
12pm Sunny 69º 2% WNW 7 mph 59%
1pm Sunny 70º 1% WNW 7 mph 57%
2pm Sunny 71º 1% WNW 8 mph 56%
3pm Sunny 72º 1% WNW 8 mph 52%
4pm Sunny 73º 1% WNW 8 mph 50%
5pm Sunny 72º 1% WNW 8 mph 50%
6pm Mostly Sunny 71º 1% WNW 7 mph 52%
7pm Sunny 69º 1% WNW 6 mph 55%
8pm Partly Cloudy 65º 2% WNW 6 mph 62%
9pm Sunny 63º 2% WNW 5 mph 65%
10pm Mostly Clear 61º 3% W 5 mph 67%
11pm Partly Cloudy 60º 3% W 5 mph 70%
Mon
Jun 15 		AM Clouds/PM Sun
View Hourly 		69º / 55º 4% W 15 mph 64%
12am Mostly Cloudy 60º 3% W 5 mph 72%
1am Cloudy 59º 4% WSW 4 mph 75%
2am Mostly Cloudy 58º 4% SW 4 mph 77%
3am Mostly Cloudy 57º 5% SW 3 mph 79%
Tue
Jun 16 		Sunny/Wind 62º / 52º 5% W 22 mph 73%
Wed
Jun 17 		Sunny 65º / 53º 5% WNW 9 mph 71%
Thu
Jun 18 		Mostly Sunny 65º / 53º 5% NW 10 mph 67%
Fri
Jun 19 		Mostly Sunny 68º / 53º 5% WNW 9 mph 66%
Sat
Jun 20 		Mostly Sunny 66º / 53º 5% SW 8 mph 72%

Weather Radar for Coupeville, Whidbey Island, WA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Coupeville, Whidbey Island, WA

Saturday
High : 80ºF
Variable winds less than 5 kt becoming NW 5 to 7 kt in the morning. Sunny. Waves 1 ft or less.
Saturday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Sunday
High : 84ºF
Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Sunday Night
Low : 58ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Monday
High : 82ºF
Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Partly sunny. Waves 1 ft or less.
Monday Night
Low : 57ºF
W wind 10 to 12 kt, with gusts as high as 22 kt. Partly cloudy. Waves 1 ft or less.
Tuesday
High : 74ºF
W wind 9 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Low : 53ºF
W wind 12 to 17 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 27 kt. Mostly clear. Waves 1 ft or less.
Wednesday
High : 73ºF
Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

NOAA Buoy Data Near Coupeville, Whidbey Island, WA See Map

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    Wind Speed Forecast for Coupeville, Whidbey Island, WA

    SaturdaySundayMonday
    Wind Speed (MPH) 369976447865
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 369976447865
    DIR NWWNWWNWWNWWNWWNWNWWNWWNWWNWWNWW

    Current Weather Conditions In Coupeville, Whidbey Island, WA

    As Of: 40 minutes ago

    • 54ºF
    • 54ºF
    • 3mph
    • 0º (NW)
    • 3mph
    • Clear
    • 10mi
    • 30.19"
    • 83%
    • 0ºF

    The weather right now in Coupeville, Whidbey Island, WA is Clear. The current temperature is 54°F, and the expected high and low for today, Saturday, June 13, 2026, are 70° high temperature and 55°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the Northwest. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 54° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 83 percent, and air pressure at 30.19 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 9:02pm Fri Jun 12 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SUNDAY TO 5 AM PDT TUESDAY...

    WHAT: Hot conditions with high temperatures up to 80 to 85
    degrees and low temperatures down to 55 to 60 degrees expected.
    This will pose a moderate risk of heat-related illness.

    WHERE: Island County and San Juan County.

    WHEN: From 11 AM Sunday to 5 AM PDT Tuesday.

    IMPACTS: Heat will significantly increase the risk of
    heat-related illnesses for those who are sensitive to heat,
    especially those without effective cooling or adequate hydration.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors. Young children and
    pets should never be left unattended in vehicles under any
    circumstances.

    Take extra precautions if you work or spend time outside. When
    possible reschedule strenuous activities to early morning or
    evening. Know the signs and symptoms of heat exhaustion and heat
    stroke. Wear lightweight and loose fitting clothing when possible.
    To reduce risk during outdoor work, the Occupational Safety and
    Health Administration recommends scheduling frequent rest breaks in
    shaded or air conditioned environments. Anyone overcome by heat
    should be moved to a cool and shaded location. Heat stroke is an
    emergency! Call 9 1 1.

    For sheltering information and other human services in your area,
    dial 2 1 1 during business hours or visit wa211.org anytime.

    &&