Weather forecast for today
San Antonio, TX

Weather forecast for today

Thursday, Apr 17.

Mostly Cloudy
7:03 am

8:03 pm
CDT
Mostly Cloudy
90°F / 70°F
  • Wind: 17mph SSE
  • Humidity: 57%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 6
On Thursday, in San Antonio, limited brightness is expected due to persistent clouds.
The maximum forecasted temperature is a humid 89.6°F, while the minimum temperature will be an agreeable 69.8°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a very hot 96.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high is higher and consistent with May's normal of 85.6°F rather than April's.
Sunrise was at 7:03 am and sunset will be at 8:03 pm; the daylight will last for 12h and 59min.

Current condition

Cloudy
8:00 am CDT
Cloudy
  • 70°F
  • Feels like: 70°F
  • Wind: 13mph S
  • Humidity: 78%
  • Dewpoint: 63°F
  • Pressure: 29.92"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
Currently, the weather is gloomy with extensive cloud cover.
The temperature is a delightful 69.8°F. The current temperature is at its lowest of the day.

Frequently asked questions

What is the current temperature in San Antonio?
The temperature at 8:00 am CDT is 69.8°F.
What is the weather forecast for San Antonio for today?
On Thursday, expect continuous cloudiness with subdued daylight.
What will be the maximum temperature today?
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 69.8°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 96.8°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 79.7°F in April. The lowest temperature will be also uncommonly higher than the average low of 60.6°F.
What time are sunrise and sunset today?
On Thursday, in San Antonio, sunrise was at 7:03 am and sunset will be at 8:03 pm (CDT).
How long is the day today?
Today, the daylight will last for 12h and 59min.

Hourly weather forecast

9 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 14mph S
  • Pressure: 29.91"Hg
  • Humidity: 74%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 15mph S
  • Pressure: 29.91"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 15mph S
  • Pressure: 29.91"Hg
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 13mph S
  • Pressure: 29.91"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 82°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 14mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 86°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 88°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SE
  • Pressure: 29.77"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SE
  • Pressure: 29.8"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:03 pm
9 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SE
  • Pressure: 29.83"Hg
  • Humidity: 65%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SE
  • Pressure: 29.85"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SE
  • Pressure: 29.85"Hg
  • Humidity: 75%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in San Antonio, expect mostly cloudy skies.
The temperature will vary between a minimum of 71.6°F and a maximum of 87.8°F. The hottest part of the day will be at 4 pm and 5 pm.
The maximum is expected to resemble May's average high of 85.6°F rather than April's. The minimum temperature will be also more in line with May's average low of 67.3°F than April's typical 60.6°F.
Updated: Apr 17, 2025 @ 13:00:27 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

San Antonio, Texas, USA

  • en: San Antonio, Texas, USA
  • es: San Antonio, Texas, EE.UU.
  • hr: San Antonio, Teksas, SAD
  • sr: San Antonio, Teksas, SAD
  • zh: 圣安东尼奥, 德州, 美国
  • Latitude: 29.424122°
  • Longitude: -98.493628°
  • Elevation: 653 ft
  • Current time: 8:00am CDT
  • Sunrise: 7:03 am CDT
  • Sunset: 8:03 pm CDT
  • Timezone: America/Chicago
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