National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Mostly Cloudy

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 29.94 in (1012.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 20 Sep 6:53 am CDT
Extended Forecast for

3 Miles E Floresville TX

  • Today

    Today: Mostly sunny, with a high near 98. Heat index values as high as 104. Calm wind becoming south around 5 mph.

    High: 98 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 75. South southeast wind 5 to 10 mph becoming light after midnight.

    Low: 75 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 98. North northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. East wind 5 to 10 mph becoming light east southeast in the evening.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 97. East wind 5 to 10 mph.

    High: 97 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 98. Heat index values as high as 104. Calm wind becoming south around 5 mph.
Tonight
Increasing clouds, with a low around 75. South southeast wind 5 to 10 mph becoming light after midnight.
Monday
Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 98. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 98. North northeast wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 75. East wind 5 to 10 mph becoming light east southeast in the evening.
Thursday
Mostly sunny, with a high near 97. East wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Mostly sunny, with a high near 96.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Floresville TX
 29.15°N 98.1°W (Elev. 495 ft)
Last Update:
6:46 am CDT Sep 20, 2026
Forecast Valid:
7am CDT Sep 20, 2026-6pm CDT Sep 26, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation