National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sarasota / Bradenton, Sarasota-Bradenton International Airport (KSRQ)

Lat: 27.4°NLon: 82.56°WElev: 30ft.

Fair

89°F

32°C

Humidity 63%
Wind Speed W 12 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 22 Aug 4:53 pm EDT
Extended Forecast for

Siesta Key FL

  • Tonight

    Tonight: Partly cloudy, with a low around 80. West southwest wind 7 to 11 mph.

    Low: 80 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly between 11am and 2pm. Partly sunny, with a high near 89. Heat index values as high as 98. South southwest wind 8 to 11 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79. South southwest wind 3 to 7 mph.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 89. Heat index values as high as 98. Southeast wind 5 to 11 mph becoming southwest in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. West wind 5 to 7 mph becoming light and variable after midnight.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. East southeast wind 5 to 11 mph becoming west southwest in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79. West northwest wind 5 to 8 mph becoming east after midnight.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. West wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 80. West southwest wind 7 to 11 mph.
Sunday
Scattered showers and thunderstorms, mainly between 11am and 2pm. Partly sunny, with a high near 89. Heat index values as high as 98. South southwest wind 8 to 11 mph becoming west in the afternoon. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 79. South southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 89. Heat index values as high as 98. Southeast wind 5 to 11 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 79. West wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 90. East southeast wind 5 to 11 mph becoming west southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 79. West northwest wind 5 to 8 mph becoming east after midnight.
Wednesday
Scattered showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. West wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. Chance of precipitation is 40%.
Thursday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Friday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Siesta Key FL
 27.26°N 82.56°W (Elev. 0 ft)
Last Update:
3:02 pm EDT Aug 22, 2026
Forecast Valid:
5pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation