10-Day Weather Forecast - Longboat Key, FL
- 86|82°FMostly SunnyHourly details
Today
86°FMostly sunny. High temperature around 86F. Dew point will be around 78F with an average humidity of 87%. Winds will be 4 mph from the W.
Tonight
82°FPartly cloudy. Lows around 80. West winds 5 to 10 mph.
- 87|82°FMostly SunnyHourly details
Day
87°FMostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. West winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 105.
Night
82°FPartly cloudy. Humid with lows around 80. West winds 10 to 15 mph.
- 88|80°FMostly SunnyHourly details
Day
88°FMostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 106.
Night
80°FPartly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 80. Southwest winds 10 to 15 mph. Chance of rain 20 percent.
- 90|82°FSunnyHourly details
Day
90°FSunny. Highs in the lower 90s. Heat index values up to 105.
Night
82°FPartly cloudy in the evening then becoming mostly cloudy. Lows around 80.
- 91|82°FPartly SunnyHourly details
Day
91°FPartly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110.
Night
82°FPartly cloudy. A slight chance of showers and thunderstorms. Lows around 80. Highs in the mid 90s. Chance of rain 20 percent.
- 90|81°FPartly CloudyHourly details
Day
90°FPartly cloudy. A slight chance of showers and thunderstorms. Lows around 80. Highs in the mid 90s. Chance of rain 20 percent.
Night
81°FMostly cloudy with a slight chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows around 80. Chance of rain 20 percent.
Weekend Weather
- 88|81°F30% Chance of Storms
Day
88°FPartly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows around 80. Chance of rain 30 percent.
Night
81°FPartly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows around 80. Chance of rain 30 percent.
- 88|81°F30% Chance of Storms
Day
88°FPartly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows around 80. Chance of rain 30 percent.
Night
81°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 80%. Winds will be 3 mph from the W.
- 89|81°F50% Chance of Rain
Day
89°FSunny with a 50% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 77F with an average humidity of 73%. Winds will be 3 mph from the W.
Night
81°FClear with a 55% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 80%. Winds will be 3 mph from the NW.
- 90|81°F50% Chance of Rain
Day
90°FSunny with a 50% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 77F with an average humidity of 72%. Winds will be 2 mph from the W.
Night
81°FClear with a 60% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 79%. Winds will be 3 mph from the E.













