10-Day Weather Forecast - Siesta Key, FL

Mostly sunny with a 50 percent chance of showers. Breezy with highs in the lower 70s. Temperature falling to around 60 in the afternoon. Southwest winds 15 to 20 mph becoming north 15 to 25 mph with gusts up to 35 mph in the afternoon.

Mostly clear. Much cooler with lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 30 after midnight.

Patchy frost in the morning. Sunny cooler with highs in the lower 60s. North winds 10 to 15 mph. Wind chill values in the upper 20s in the morning.

Mostly clear. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Wind chill values in the mid 30s.

Partly cloudy. Highs in the upper 60s. Lows in the upper 40s.

Partly cloudy. Highs in the upper 60s. Lows in the upper 40s.

Mostly sunny. Highs in the mid 70s.

Mostly cloudy. A slight chance of showers after midnight. Not as cool with lows in the upper 50s. Chance of rain 20 percent.

Mostly cloudy with a 40 percent chance of showers. Highs in the mid 70s. Lows in the mid 50s.

Mostly cloudy with a 40 percent chance of showers. Highs in the mid 70s. Lows in the mid 50s.

Mostly sunny. Highs in the mid 70s.

Mostly clear. Lows in the upper 50s. Highs in the upper 70s.

Mostly clear. Lows in the upper 50s. Highs in the upper 70s.

Clear. Low temperature around 62F. Dew point will be around 64F with an average humidity of 97%. Winds will be 4 mph from the SW.

Sunny. High temperature around 75F. Dew point will be around 62F with an average humidity of 80%. Winds will be 6 mph from the W.

Clear. Low temperature around 52F. Dew point will be around 53F with an average humidity of 85%. Winds will be 7 mph from the N.

Sunny. High temperature around 67F. Dew point will be around 49F with an average humidity of 67%. Winds will be 7 mph from the NE.

Clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 83%. Winds will be 6 mph from the NE.