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

86°F

30°C

Humidity 72%
Wind Speed W 6 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 12 Jul 7:53 pm EDT
Extended Forecast for

Siesta Key FL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 3am and 5am. Partly cloudy, with a low around 78. Northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 91. Heat index values as high as 103. Light and variable wind becoming west northwest 5 to 10 mph in the morning.

    High: 91 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. West northwest wind 6 to 9 mph.

    Low: 78 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely. Mostly sunny, with a high near 91. Heat index values as high as 105. Northwest wind 7 to 14 mph. Chance of precipitation is 70%.

    High: 91 °F

    T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 75. North northwest wind 5 to 9 mph. Chance of precipitation is 70%.

    Low: 75 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly after 8am. High near 89. East northeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

    High: 89 °F

    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms, mainly before 2am. Low around 74. Southeast wind around 7 mph. Chance of precipitation is 80%.

    Low: 74 °F

    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly after 8am. High near 88. South wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 88 °F

    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 8pm. Low around 75. Southeast wind around 9 mph. Chance of precipitation is 80%.

    Low: 75 °F

    T-storms then
    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 3am and 5am. Partly cloudy, with a low around 78. Northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 91. Heat index values as high as 103. Light and variable wind becoming west northwest 5 to 10 mph in the morning.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. West northwest wind 6 to 9 mph.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Heat index values as high as 105. Northwest wind 7 to 14 mph. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 75. North northwest wind 5 to 9 mph. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms, mainly after 8am. High near 89. East northeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers and thunderstorms, mainly before 2am. Low around 74. Southeast wind around 7 mph. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms, mainly after 8am. High near 88. South wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms, mainly before 8pm. Low around 75. Southeast wind around 9 mph. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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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:
5:24 pm EDT Jul 12, 2025
Forecast Valid:
8pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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