Siesta Key, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    79°
    Thursday 5/9
    Forecast night icon
    79°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 79F. Dew point will be around 78F with an average humidity of 90%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Friday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    77°
    Friday 5/10
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    77°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Humid with lows in the mid 70s. West winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Mostly Clear
    69°
    Saturday 5/11
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    69°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. West winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Northwest winds 10 to 15 mph becoming north 5 to 10 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Sunday 5/12
    Day
    86°
    Sunny
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon.
    Night Details
    Partly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Monday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    30% Chance of Storms
    75°
    Monday 5/13
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    50% Chance of Storms
    80°
    Tuesday 5/14
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    80°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the upper 70s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    84°
    Forecast night icon
    Night
    40% Chance of Storms
    77°
    Wednesday 5/15
    Day
    84°
    40% Chance of Storms
    Forecast day icon
    Night
    77°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs around 90. Lows in the mid 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs around 90. Lows in the mid 70s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    30% Chance of Rain
    76°
    Thursday 5/16
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    76°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a 25% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 72F with an average humidity of 81%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Friday
    40% Chance of Rain
    87°
    Forecast night icon
    Night
    40% Chance of Rain
    77°
    Friday 5/17
    Day
    87°
    40% Chance of Rain
    Forecast day icon
    Night
    77°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 76F with an average humidity of 80%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 72F with an average humidity of 80%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    85°
    Forecast night icon
    Night
    40% Chance of Rain
    77°
    Saturday 5/18
    Day
    85°
    40% Chance of Rain
    Forecast day icon
    Night
    77°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 40% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 75F with an average humidity of 80%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 71F with an average humidity of 78%. Winds will be 3 mph from the W.