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

74°F

23°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 10 Mar 9:53 pm EDT
Extended Forecast for

Siesta Key FL

  • Tonight

    Tonight: Mostly clear, with a low around 67. Light and variable wind.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. West wind around 6 mph becoming south after midnight.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 6 to 15 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 79. East northeast wind around 9 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 68. West wind around 6 mph becoming east in the evening. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. East wind around 8 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. East southeast wind 5 to 7 mph.

    Low: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 67. Light and variable wind.
Wednesday
Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 69. West wind around 6 mph becoming south after midnight.
Thursday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 6 to 15 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 79. East northeast wind around 9 mph becoming south in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 68. West wind around 6 mph becoming east in the evening. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. East wind around 8 mph becoming south in the afternoon. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. East southeast wind 5 to 7 mph.
Sunday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Breezy. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57. Breezy.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 68. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Siesta Key FL
 27.26°N 82.56°W (Elev. 0 ft)
Last Update:
1:34 pm EDT Mar 10, 2026
Forecast Valid:
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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