10-Day Weather Forecast - Siesta Key, FL

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 70 percent.

Showers likely in the morning then partly sunny with a slight chance of showers in the afternoon. Breezy with highs in the upper 60s. Temperature falling to around 60 in the afternoon. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.

Mostly clear. Much cooler with lows in the mid 30s. North winds 15 to 20 mph. Gusts up to 35 mph in the evening. Wind chill values in the lower 30s after midnight.

Sunny. Highs in the lower 60s. Wind chill values in the upper 20s in the morning.

Mostly clear. Lows in the lower 40s. Highs in the upper 60s.

Mostly clear. Lows in the lower 40s. Highs in the upper 60s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s.

Mostly clear. Highs in the mid 60s. Lows around 40.

Mostly clear. Highs in the mid 60s. Lows around 40.

Sunny. Highs in the mid 60s. Wind chill values in the mid 30s in the morning.

Mostly clear. Lows in the lower 40s. Highs around 70.

Mostly clear. Lows in the lower 40s. Highs around 70.

Clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 71%. Winds will be 6 mph from the E.

Sunny. High temperature around 69F. Dew point will be around 47F with an average humidity of 63%. Winds will be 9 mph from the E.

Clear. Low temperature around 49F. Dew point will be around 49F with an average humidity of 87%. Winds will be 8 mph from the E.

Sunny. High temperature around 75F. Dew point will be around 56F with an average humidity of 73%. Winds will be 9 mph from the E.

Clear. Low temperature around 54F. Dew point will be around 56F with an average humidity of 93%. Winds will be 9 mph from the E.