Captiva Island (outside), FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jun 29 		Sunny
Close Hourly 		91º / 80º 2% W 11 mph 65%
3pm Sunny 90º 1% WSW 7 mph 61%
4pm Sunny 90º 1% W 9 mph 62%
5pm Sunny 89º 1% WNW 11 mph 64%
6pm Sunny 88º 2% WNW 11 mph 70%
7pm Sunny 87º 4% NW 11 mph 73%
8pm Partly Cloudy 86º 24% NNW 11 mph 75%
9pm Partly Cloudy 85º 24% N 11 mph 77%
10pm Isolated Thunderstorms 84º 32% NNE 10 mph 80%
11pm Partly Cloudy 83º 15% NE 8 mph 78%
Tue
Jun 30 		Mostly Sunny
View Hourly 		89º / 78º 24% NW 13 mph 74%
12am Partly Cloudy 83º 4% NE 7 mph 77%
1am Mostly Clear 82º 4% NE 7 mph 78%
2am Clear 82º 5% NE 6 mph 81%
3am Clear 82º 6% ENE 5 mph 82%
4am Clear 81º 8% ENE 4 mph 84%
5am Clear 81º 6% ENE 4 mph 85%
6am Clear 81º 6% NE 3 mph 87%
7am Sunny 81º 6% NE 2 mph 87%
8am Sunny 83º 7% NNE 2 mph 83%
9am Sunny 85º 7% N 3 mph 78%
10am Sunny 86º 6% NNW 4 mph 74%
11am Sunny 88º 10% NW 5 mph 70%
12pm Mostly Sunny 88º 15% WNW 6 mph 68%
1pm Mostly Sunny 88º 15% WNW 8 mph 69%
2pm Partly Cloudy 88º 15% W 10 mph 69%
3pm Mostly Cloudy 88º 21% WNW 11 mph 70%
4pm Partly Cloudy 88º 24% WNW 12 mph 70%
5pm Mostly Cloudy 87º 21% NW 13 mph 73%
6pm Mostly Cloudy 85º 19% N 12 mph 75%
7pm Mostly Cloudy 84º 13% NNE 10 mph 76%
8pm Mostly Cloudy 83º 10% NE 10 mph 80%
9pm Mostly Cloudy 82º 11% NE 9 mph 79%
10pm Mostly Cloudy 81º 12% NE 9 mph 81%
11pm Mostly Cloudy 81º 10% ENE 8 mph 81%
Wed
Jul 1 		PM Thunderstorms
View Hourly 		88º / 77º 48% NE 7 mph 76%
12am Partly Cloudy 81º 9% ENE 8 mph 81%
1am Partly Cloudy 80º 8% ENE 7 mph 83%
2am Partly Cloudy 80º 7% ENE 7 mph 86%
3am Partly Cloudy 79º 7% ENE 7 mph 87%
4am Mostly Clear 79º 7% ENE 7 mph 88%
5am Clear 79º 7% ENE 7 mph 90%
6am Clear 79º 15% ENE 7 mph 92%
7am Sunny 79º 10% ENE 7 mph 91%
8am Sunny 80º 17% ENE 7 mph 89%
9am Mostly Sunny 82º 24% ENE 7 mph 83%
10am Mostly Sunny 84º 24% ENE 7 mph 77%
11am Mostly Sunny 86º 21% E 7 mph 74%
12pm Scattered Thunderstorms 87º 43% SE 6 mph 71%
1pm Scattered Thunderstorms 87º 48% WSW 5 mph 71%
2pm Scattered Thunderstorms 87º 47% SW 6 mph 70%
Thu
Jul 2 		Scattered Thunderstorms 89º / 80º 51% S 8 mph 75%
Fri
Jul 3 		PM Thunderstorms 88º / 79º 34% SSW 8 mph 74%
Sat
Jul 4 		Partly Cloudy 89º / 80º 24% SSW 9 mph 72%
Sun
Jul 5 		Scattered Thunderstorms 89º / 80º 57% S 10 mph 73%
Mon
Jul 6 		Partly Cloudy 90º / 81º 24% S 10 mph 71%

Weather Radar for Captiva Island (outside), FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Captiva Island (outside), FL

This Afternoon
High : 89ºF
S wind 6 to 9 kt becoming W. Sunny. Seas 1 ft or less.
Tonight
Low : 83ºF
NW wind 6 to 10 kt becoming NE after midnight. Mostly clear. Seas 1 ft or less.
Tuesday
High : 90ºF
Variable winds less than 5 kt becoming WNW 6 to 11 kt in the afternoon. Scattered showers and thunderstorms before 2pm, then isolated showers and thunderstorms after 5pm. Seas 1 ft or less.
Tuesday Night
Low : 82ºF
NNW wind 7 to 10 kt becoming ENE after midnight. Scattered showers and thunderstorms. Seas around 1 ft.
Wednesday
High : 90ºF
ENE wind 6 to 8 kt becoming W in the afternoon. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.
Wednesday Night
Low : 82ºF
N wind around 8 kt becoming SE after midnight. Scattered showers and thunderstorms before 1am. Seas 1 ft or less.
Thursday
High : 89ºF
SE wind around 8 kt becoming WSW in the afternoon. Scattered showers and thunderstorms. Seas around 1 ft.
Thursday Night
Low : 83ºF
Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly after 1am. Seas 1 ft or less.
Friday
High : 89ºF
SSE wind 5 to 8 kt becoming W in the afternoon. Scattered showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Captiva Island (outside), FL See Map

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    Wind Speed Forecast for Captiva Island (outside), FL

    MondayTuesdayWednesday
    Wind Speed (MPH) 711852511108777
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH 711852511108777
    DIR WSWNWNEENENENWWNWNNEENEENEENEE

    Current Weather Conditions In Captiva Island (outside), FL

    As Of: 36 minutes ago

    • 90ºF
    • 102ºF
    • 7mph
    • 0º (WSW)
    • 7mph
    • Sunny
    • 10mi
    • 30.06"
    • 61%
    • 0ºF

    The weather right now in Captiva Island (outside), FL is Sunny. The current temperature is 90°F, and the expected high and low for today, Monday, June 29, 2026, are 91° high temperature and 80°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West Southwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 102° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 61 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are no current weather alert(s).