Keystone Islands, FL 14 Day Weather - WeatherWorld.com

Sizzling hot near 92°F 33°C with a heat index reaching 99°F 37°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds out of the SSE at 15 mph 25 km/h.

Hot and sweltering around 91°F 33°C (heat index 98°F 36°C), scattered downpours possible, with lower humidity and steady pressure. Winds switching from the SSE to the ESE at 10 mph 16 km/h.

Very warm near 88°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 increasing from the ENE at 6 mph 9 km/h to NE at 14 mph 23 km/h.

Warm temperatures up to 88°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the NNE to the NE at 16 mph 25 km/h.

Very warm with a high of 88°F 31°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NE to the ENE at 13 mph 21 km/h.

Very warm near 87°F 31°C, though humidity makes it feel like 91°F 33°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the E to the ENE at 14 mph 22 km/h.

Warm and summery around 89°F 31°C (feels like 94°F 35°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the E at 10 mph 16 km/h.

Quite warm reaching 88°F 31°C, feeling like 93°F 34°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SW to the NE at 8 mph 12 km/h.

Warm temperatures up to 81°F 27°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the WSW to the NNE at 18 mph 28 km/h. Gusts up to 21 mph 33 km/h.

Warm and summery around 81°F 27°C (feels like 85°F 30°C), rounds of showers expected off and on all day, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the NE to the ENE at 24 mph 39 km/h. Gusts up to 32 mph 52 km/h.

Quite warm reaching 81°F 27°C, feeling like 85°F 29°C during peak afternoon, persistent showers off and on through the day, with steady humidity and steady pressure. Winds blowing from the ENE at 21 mph 33 km/h. Gusts up to 26 mph 41 km/h.

Very warm near 85°F 29°C, though humidity makes it feel like 88°F 31°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds ENE at 19 mph 31 km/h.

Quite warm around 85°F 29°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the ENE to the E at 13 mph 22 km/h.

Quite warm reaching 83°F 28°C, feeling like 87°F 30°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the E to the ENE at 13 mph 21 km/h.