Weather forecast for 10 days
Siesta Key, FL

Weather forecast for the weekend

Sunday, May 11.

Mostly Cloudy
6:42 am

8:10 pm
EDT
Mostly Cloudy
84°F / 73°F
  • Wind: 17mph S
  • Humidity: 76%
  • Precip. probability: 23%
  • Precipitation: 1.1"
  • UV index: 7
On Sunday, May 11, gloomy and cloudy conditions will set the tone.
Increased precipitation is forecasted for today. The temperature is predicted to vary between a moderately hot 84.2°F and a warm 73.4°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blazing 93.2°F. Note that heat index values are valued for light wind and location in the shade.
Today, expect the temperature to remain near May's average maximum of 84.2°F.
Sunrise was at 6:42 am and sunset will be at 8:10 pm; the daylight will last for 13h and 28min.

Frequently asked questions

What is the weather forecast for Siesta Key for the next ten days?
In Siesta Key, a combination of cloudy, sun-filled and unstable weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is expected on Sunday and Monday in Siesta Key. With increased precipitation of 1.1", Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 80.6°F and 87.8°F, while the minimum temperature will vary between 73.4°F and 77°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 86°F and 102.2°F.
What will be the hottest and the coldest days?
With a maximum temperature of 87.8°F, next Monday and Tuesday will be the hottest days. The coldest day will be tomorrow, with a maximum of 80.6°F.

Long-term weather forecast

SunMay 11.
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph S
  • Humidity: 76%
  • UV index: 7
  • Precip. probability: 23%
  • Precipitation: 1.1"
  • 6:42 am 8:10 pm EDT
MonMay 12.
  • 81°F
  • 73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SSW
  • Humidity: 82%
  • UV index: 9
  • Precip. probability: 77%
  • Precipitation: 0.75"
  • 6:41 am 8:11 pm EDT
TueMay 13.
  • 82°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WSW
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:41 am 8:11 pm EDT
WedMay 14.
  • 82°F
  • 73°F
Sunny
Sunny
  • Wind: 12mph W
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:40 am 8:12 pm EDT
ThuMay 15.
  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:40 am 8:12 pm EDT
FriMay 16.
  • 84°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WSW
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:39 am 8:13 pm EDT
SatMay 17.
  • 86°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:39 am 8:14 pm EDT
SunMay 18.
  • 86°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:38 am 8:14 pm EDT
MonMay 19.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:38 am 8:15 pm EDT
TueMay 20.
  • 88°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:37 am 8:15 pm EDT
Looking ahead, conditions suggest a period of cloudy, sun-filled and lightning-active weather is expected.
Rain is anticipated on Sunday and Monday.
In the upcoming days, the maximum temperature will range between 80.6°F and 87.8°F, while the lowest nighttime temperatures will be relatively consistent, as the minimum temperature will fluctuate between 73.4°F and 77°F.
The hottest days will be next Monday and Tuesday, with a maximum of 87.8°F; the lowest daytime temperature of the period will be reached on Monday, peaking at 80.6°F.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and range between a humid 86°F and a steamy 102.2°F.
Updated: May 11, 2025 @ 13:48:14 UTC
Published by: Weather Atlas | About Us
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