Weather in Summerland Key, FL
Updated 2026-08-11 13:45 local time · ZIP codes 33042
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
88°5% rain
91°4% rain91°5% rain90°6% rain88°7% rain87°6% rain86°7% rain
85°8% rain85°9% rain84°8% rain84°7% rain85°8% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 97°F with winds near 12 mph.
86°F, 7% rain chance and 13 mph wind.
Visibility is around 10 mi; gusts may reach 17 mph.
Current temperature is 88°F, wind 12 mph, rain chance up to 9%.
UV index is 11. Use shade, sunscreen, a hat and sunglasses.
Summerland Key weather today
Partly cloudy and 88°F in Summerland Key, FL. Today's high is 93°F with a 6% rain chance. Winds are around 12 mph with gusts near 16 mph. Relative humidity is 70%, pressure is 30.11 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Summerland Key
Sunrise is at 06:58 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 84°F. The maximum rain chance is 17%.