10-Day Weather Forecast - Longboat Key, FL

Mostly sunny. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. North winds 10 to 15 mph.

Clear cooler with lows in the upper 40s. North winds 5 to 10 mph becoming northeast after midnight.

Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.

Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.

Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.

Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.

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

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

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

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

Partly cloudy. Low temperature around 57F. Dew point will be around 56F with an average humidity of 88%. Winds will be 6 mph from the E.

Partly cloudy. High temperature around 77F. Dew point will be around 62F with an average humidity of 80%. Winds will be 6 mph from the E.

Partly cloudy. Low temperature around 61F. Dew point will be around 62F with an average humidity of 93%. Winds will be 4 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 66F with an average humidity of 83%. Winds will be 3 mph from the E.

Partly cloudy. Low temperature around 63F. Dew point will be around 64F with an average humidity of 94%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 80F. Dew point will be around 67F with an average humidity of 80%. Winds will be 3 mph from the E.

Clear. Low temperature around 63F. Dew point will be around 65F with an average humidity of 93%. Winds will be 3 mph from the E.