Weather World
Captiva Island dot comCaptiva, FL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Captiva, FL Weather Forecast
Captiva, FL Weather Forecast Date: 217 AM EDT Sat Sep 05 2026
The area/counties/county of: Coastal Lee, including the cities of: Cape Coral, Captiva, and Sanibel.or toggle through each period.
Today... Mostly sunny. Isolated showers and thunderstorms this morning, then scattered showers and thunderstorms this afternoon. Highs in the lower 90s. Southeast winds around 5 mph, becoming southwest this afternoon. Chance of rain 50%. Heat index values up to 105.
Tonight... Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. North winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 50%.
Sunday... Mostly sunny with scattered showers and thunderstorms. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming west in the afternoon. Chance of rain 50%.
Sunday Night... Mostly clear. Isolated showers and thunderstorms after midnight. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20%.
Labor Day... Mostly sunny with scattered thunderstorms. Scattered showers in the morning, then numerous showers in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 70%.
Monday Night... Partly cloudy. Numerous showers and scattered thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 70%.
Tuesday... Partly cloudy. Numerous showers and scattered thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 70%.
Tuesday Night... Mostly cloudy with numerous showers and scattered thunderstorms in the evening, then partly cloudy with isolated showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 70%.
Wednesday... Partly cloudy. Numerous showers and scattered thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 70%.
Wednesday Night... Partly cloudy. Numerous showers and scattered thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 70%.
Thursday... Partly cloudy with scattered showers and thunderstorms. Highs around 90. Lows in the upper 70s. Chance of rain 50%.
POP = Probability of Precipitation
Captiva Radar Loop
Use the map search tool if you want to place a location marker on the radar map...