Weather in Siesta Key, Florida, United States

7-Day Detailed Weather Forecast for Siesta Key

Tonight

Temperature: 76°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 76. Northeast wind around 6 mph.

Saturday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Sunny, with a high near 88. Heat index values as high as 97. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 75°F

Wind Speed: 6 to 9 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. North northeast wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 88°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Heat index values as high as 98. South wind 6 to 10 mph. Chance of precipitation is 40%.

Sunday Night

Temperature: 77°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 77. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.

Memorial Day

Temperature: 88°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Sunny, with a high near 88. South wind 6 to 9 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 78°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 78. South wind 5 to 8 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 88°F

Wind Speed: 7 to 12 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South wind 7 to 12 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 77°F

Wind Speed: 5 to 9 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. South southeast wind 5 to 9 mph. Chance of precipitation is 40%.

Wednesday

Temperature: 88°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Wednesday Night

Temperature: 78°F

Wind Speed: 5 to 9 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 40%.

Thursday

Temperature: 88°F

Wind Speed: 5 to 9 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Thursday Night

Temperature: 77°F

Wind Speed: 5 to 9 mph

Wind Direction: ENE

Forecast: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 77. Chance of precipitation is 40%.

Friday

Temperature: 87°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 87.