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

91°F

33°C

Humidity 59%
Wind Speed W 10 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 25 Jun 2:53 pm EDT
Extended Forecast for

Siesta Key FL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 102. West southwest wind around 9 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 78. Southwest wind 6 to 8 mph becoming east southeast in the evening. Chance of precipitation is 30%.

    Low: 78 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 92. Heat index values as high as 104. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. West northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 78 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. North northwest wind 5 to 7 mph becoming east after midnight.

    Low: 78 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 93 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80. North northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 80 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 92. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 92 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 102. West southwest wind around 9 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 78. Southwest wind 6 to 8 mph becoming east southeast in the evening. Chance of precipitation is 30%.
Friday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 92. Heat index values as high as 104. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. North northwest wind 5 to 7 mph becoming east after midnight.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 92. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 79.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Siesta Key FL
 27.28°N 82.55°W (Elev. 3 ft)
Last Update:
3:01 pm EDT Jun 25, 2026
Forecast Valid:
3pm EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation