Weather forecast for today
Siesta Key, FL

Weather forecast for today

Saturday, May 31.

AM Thunderstorms
6:34 am

8:21 pm
EDT
AM Thunderstorms
84°F / 77°F
  • Wind: 12mph W
  • Humidity: 81%
  • Precip. probability: 100%
  • Precipitation: 0.51"
  • UV index: 7
Today, in Siesta Key, thunderstorms are expected in the morning, with occasional lightning and heavy downpours.
The likelihood of rainfall is high, and precipitation will be moderate. Day and night temperatures will present a subtle difference, from a maximum of a moderately hot 84.2°F to a minimum of a warm 77°F.
The maximum heat index, which combines relative humidity and air temperature, is calculated to be a fiery hot 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the expected temperature will match May's typical high of 84.2°F.
Sunrise was at 6:34 am and sunset will be at 8:21 pm; the daylight will last for 13h and 47min.

Current condition

Rain
11:26 am EDT
Rain
  • 73°F
  • Feels like: 73°F
  • Wind: 6mph WNW
  • Humidity: 93%
  • Dewpoint: 72°F
  • Pressure: 29.93"Hg
  • Precipitation: 0.28"
  • Visibility: 7mi
  • UV index: 5
Currently, in Siesta Key, the air is cool with a light rain falling.
Rainfall is moderate.
The temperature is a temperate 73.4°F. The current temperature is almost at the minimum-anticipated 77°F for today.

Weather radar - Siesta Key, FL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

Does it rain currently?
Yes, it rains now, with moderate precipitation of 0.28".
What is the current temperature?
The current temperature (11:26 am EDT) is 73.4°F.
What is the weather forecast for Siesta Key for today?
Today, in Siesta Key, thunderstorms are likely in the morning, accompanied by heavy rain and gusty winds.
Will it rain today?
Moderate precipitation of 0.51" is forecasted. The possibility of rainfall is high at 100%.
What will be the highest temperature today?
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 77°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 95°F.
The highest temperature will be in line with the average maximum of 84.2°F in May. The lowest temperature will be relatively higher than the average low of 72.7°F.
When is the sunrise / sunset today?
On Saturday, in Siesta Key, sunrise was at 6:34 am and sunset will be at 8:21 pm (EDT).
How long is the day today?
In Siesta Key, today, there will be 13h and 47min of daylight.

Hourly weather forecast

12 pm
  • 75°F
  • Feels like:
    75°F
Thunderstorms
Thunderstorms
  • Wind: 7mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 92%
  • Precip. probability: 85%
  • Precipitation: 0.08"
  • Visibility: 6mi
1 pm
  • 77°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph W
  • Pressure: 29.91"Hg
  • Humidity: 85%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 79°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 7mph W
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 8mi
3 pm
  • 82°F
  • Feels like:
    88°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12mph W
  • Pressure: 29.88"Hg
  • Humidity: 78%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph W
  • Pressure: 29.88"Hg
  • Humidity: 76%
  • Precip. probability: 57%
  • Precipitation: 0.12"
  • Visibility: 4mi
5 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Pressure: 29.85"Hg
  • Humidity: 74%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    90°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph W
  • Pressure: 29.85"Hg
  • Humidity: 73%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 10mi
7 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Pressure: 29.85"Hg
  • Humidity: 72%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Pressure: 29.85"Hg
  • Humidity: 76%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:21 pm
9 pm
  • 81°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Pressure: 29.85"Hg
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph W
  • Pressure: 29.85"Hg
  • Humidity: 77%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 81°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 9mph W
  • Pressure: 29.88"Hg
  • Humidity: 76%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of gloomy and turbulent weather is expected.
Rainfall is predicted at 12 pm, 1 pm, 3 pm, 4 pm and 6 pm. With light precipitation of 0.12", most rainfall is expected at 4 pm.
The temperature will vary between the highest temperature of 82.4°F and the lowest temperature of 75.2°F. The feels-like temperature will vary between the highest temperature of 89.6°F and the lowest temperature of 75.2°F. The warmest part of the day will be from 3 pm to 8 pm.
The maximum temperature will be resembling the average high of 84.2°F in May. The lowest temperature is expected to be also a couple of degrees higher than the average minimum in May, typically 72.7°F.
Updated: May 31, 2025 @ 15:26:32 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Siesta Key, Florida, USA

  • en: Siesta Key, Florida, USA
  • es: Cayo Siesta, Florida, EE.UU.
  • hr: Sijesta Ki, Florida, SAD
  • sr: Sijesta Ki, Florida, SAD
  • zh: 斯爾斯達·基爾, 佛罗里达, 美国
  • Latitude: 27.266972°
  • Longitude: -82.546344°
  • Elevation: 3 ft
  • Current time: 12:08pm EDT
  • Sunrise: 6:34 am EDT
  • Sunset: 8:21 pm EDT
  • Timezone: America/New_York
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