Weather forecast for today
San Antonio, FL

Weather forecast for today

Saturday, May 3.

Mostly Sunny
6:45 am

8:06 pm
EDT
Mostly Sunny
90°F / 64°F
  • Wind: 11mph SSW
  • Humidity: 57%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 11
Today, mostly sunny weather is likely, with high visibility.
Temperature fluctuations between a hot 89.6°F and a comfortable 64.4°F are expected.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a sizzling 96.8°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature for today is anticipated to correspond with the average May peak of 86.4°F.
Sunrise will be at 6:45 am and sunset at 8:06 pm; the daylight will last for 13h and 21min.

Current condition

Partly Cloudy
3:22 am EDT
Partly Cloudy
  • 72°F
  • Feels like: 72°F
  • Wind: 5mph ESE
  • Humidity: 83%
  • Dewpoint: 64°F
  • Pressure: 29.98"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
In San Antonio, at the moment, a mixture of clouds and sunlight is shaping today’s conditions.
The temperature is a delightful 71.6°F. The current temperature is relatively far from the maximum of 89.6°F predicted for today.

Frequently asked questions

What is the temperature now?
At 3:22 am EDT, the temperature is 71.6°F.
What is the weather forecast for San Antonio for today?
Today, in San Antonio, expect brilliant sunshine under mostly clear skies.
What will be the maximum temperature today?
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 64.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 96.8°F.
The highest temperature will be in line with the average maximum of 86.4°F in May. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.
When is the sunrise / sunset today?
On Saturday, in San Antonio, sunrise will be at 6:45 am and sunset at 8:06 pm (EDT).
How long is the day today?
Today, the daylight will last for 13h and 21min.

Hourly weather forecast

4 am
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 5mph SE
  • Pressure: 29.97"Hg
  • Humidity: 85%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 4mph SE
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:45 am
8 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 4mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 89%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 9mph S
  • Pressure: 29.97"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 40%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 41%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Pressure: 29.88"Hg
  • Humidity: 50%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.88"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:06 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 77%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in San Antonio, a combination of cloudy and sunny weather is predicted.
The temperature will vary between a maximum of 87.8°F and a minimum of 66.2°F. The hottest part of the day will be from 2 pm to 4 pm.
Today, the temperature is forecasted to be in line with the usual maximum for May. The lowest temperature today will be also moderately lower than the standard minimum for May.
Updated: May 3, 2025 @ 07:22:12 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

San Antonio, Florida, USA

  • en: San Antonio, Florida, USA
  • es: San Antonio, Florida, EE.UU.
  • hr: San Antonio, Florida, SAD
  • sr: San Antonio, Florida, SAD
  • zh: 圣安东尼奥, 佛罗里达, 美国
  • Latitude: 28.336114°
  • Longitude: -82.274531°
  • Elevation: 171 ft
  • Current time: 3:22am EDT
  • Sunrise: 6:45 am EDT
  • Sunset: 8:06 pm EDT
  • Timezone: America/New_York
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