How reliable is this forecast?

Values for 5 days ahead show a trend; they are updated as the date approaches and may change.

Weather · Florida

Siesta Key 5-Day Weather Forecast

Over the 5 days from October 18 to October 22, temperatures in Siesta Key will range from 17°C to 29°C; the warmest day is October 21. No significant rain is expected during this period.

Siesta Key 5-day forecast table

The bar shows each day's range against the period's lowest and highest temperature.

Frequently asked questions

What will the weather be like in Siesta Key over the next 5 days?: Over the 5 days from October 18 to October 22, temperatures in Siesta Key will range from 17°C to 29°C; the warmest day is October 21. No significant rain is expected during this period.
How reliable is this forecast?: Values for 5 days ahead show a trend; they are updated as the date approaches and may change.