Captiva, FL 14 Day Weather - 33924 WeatherWorld.com
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Captiva, FL Weather Forecast


Captiva, FL Weather Forecast Dated: 1147 AM Sat Sep 05 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Saturday, September 5, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 31°C
Sunny
Sizzling hot near 95°F 35°C with a heat index reaching 118°F 48°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSE to the NW at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 6, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
86°F 30°C
Sunny
Quite warm reaching 88°F 31°C, feeling like 95°F 35°C during peak afternoon, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the WNW at 10 mph 16 km/h.
Monday, September 7, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
86°F 30°C
Partly Cloudy
Very warm near 87°F 31°C, though humidity makes it feel like 95°F 35°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the W to the NNW at 10 mph 16 km/h.
Tuesday, September 8, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
87°F 31°C
Overcast
Early-Evening
86°F 30°C
Cloudy
Warm and summery around 87°F 31°C (feels like 94°F 35°C), sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NE to the NW at 9 mph 15 km/h.
Wednesday, September 9, 2026
Mid-Morning
84°F 29°C
Overcast
Mid-Afternoon
90°F 32°C
Cloudy
Early-Evening
88°F 31°C
Partly Cloudy
Hot and sweltering around 90°F 32°C (heat index 98°F 37°C), overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the ESE to the NNW at 6 mph 10 km/h.
Thursday, September 10, 2026
Mid-Morning
85°F 29°C
Cloudy
Mid-Afternoon
88°F 31°C
Scattered Showers
Early-Evening
87°F 31°C
Nearby Thunderstorms
Very warm near 88°F 31°C, though humidity makes it feel like 96°F 36°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the SE to the WSW at 7 mph 12 km/h.
Friday, September 11, 2026
Mid-Morning
85°F 29°C
Partly Cloudy
Mid-Afternoon
87°F 31°C
Cloudy
Early-Evening
87°F 31°C
Sunny
Warm and summery around 87°F 31°C (feels like 95°F 35°C), cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds picking up from SE at 2 mph 4 km/h to WNW at 10 mph 15 km/h. Gusts up to 20 mph 33 km/h.
Saturday, September 12, 2026
Mid-Morning
83°F 29°C
Nearby Thunderstorms
Mid-Afternoon
88°F 31°C
Light Showers
Early-Evening
86°F 31°C
Heavy Rain Showers
Quite warm reaching 88°F 31°C, feeling like 96°F 36°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds moving from the E to the W at 10 mph 16 km/h.
Sunday, September 13, 2026
Mid-Morning
83°F 29°C
Overcast
Mid-Afternoon
89°F 32°C
Light Showers
Early-Evening
80°F 27°C
Light Showers
Very warm near 89°F 32°C, though humidity makes it feel like 98°F 37°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. A stray shower or storm late in the day. Winds swinging from the ENE to the SE at 13 mph 21 km/h.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
92°F 33°C
Partly Cloudy
Early-Evening
87°F 31°C
Scattered Showers
Sizzling hot near 92°F 33°C with a heat index reaching 100°F 38°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the E to the ENE at 17 mph 27 km/h. Gusts up to 20 mph 31 km/h.
Tuesday, September 15, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
84°F 29°C
Scattered Showers
Quite warm reaching 86°F 30°C, feeling like 91°F 33°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the ENE at 15 mph 24 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 16, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
89°F 31°C
Scattered Showers
Early-Evening
86°F 30°C
Scattered Showers
Very warm near 89°F 31°C, though humidity makes it feel like 94°F 35°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the NE to the E at 15 mph 24 km/h.
Thursday, September 17, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
90°F 32°C
Scattered Showers
Early-Evening
85°F 29°C
Scattered Showers
Sizzling hot near 90°F 32°C with a heat index reaching 96°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the ENE at 16 mph 26 km/h. Gusts up to 25 mph 40 km/h.
Friday, September 18, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
87°F 31°C
Light Showers
Early-Evening
83°F 28°C
Overcast
Quite warm reaching 87°F 31°C, feeling like 93°F 34°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the ENE to the E at 19 mph 30 km/h. Gusts up to 25 mph 40 km/h.
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