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.

Thunderstorm Light Rain

85°F

29°C

Humidity 72%
Wind Speed E 5 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 15 Sep 5:53 pm EDT
Extended Forecast for

Siesta Key FL

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. North wind 9 to 14 mph becoming east in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 77 °F

    Showers
    Likely then
    Mostly Clear

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 100. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 90 °F

    Breezy.
    Mostly Sunny
    then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Windy, with an east northeast wind 16 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Windy.
    Scattered
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Heat index values as high as 100. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 90 °F

    Breezy. Sunny
    then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Breezy.
    Scattered
    T-storms then
    Mostly Clear

  • Friday

    Friday: Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

    High: 90 °F

    Sunny and
    Breezy then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. East wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. East northeast wind around 9 mph. Chance of precipitation is 60%.

    High: 88 °F

    Isolated
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. East wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Scattered
    T-storms

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. North wind 9 to 14 mph becoming east in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 100. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Windy, with an east northeast wind 16 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Heat index values as high as 100. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. East wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. East northeast wind around 9 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. East wind 7 to 9 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Siesta Key FL
 27.26°N 82.56°W (Elev. 0 ft)
Last Update:
3:31 pm EDT Sep 15, 2026
Forecast Valid:
6pm EDT Sep 15, 2026-6pm EDT Sep 22, 2026
 
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Additional Resources

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Chance of Precipitation