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.

Partly Cloudy

85°F

29°C

Humidity 70%
Wind Speed SE 7 mph
Barometer 30.05 in (1016.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 23 Sep 9:53 am CDT
Extended Forecast for

2 Miles ENE San Antonio, Stinson Municipal Airport TX

  • Today

    Today: Partly sunny, with a high near 96. Heat index values as high as 102. East wind 5 to 10 mph.

    High: 96 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 76 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 95. Heat index values as high as 101. North northeast wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 95 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light southeast after midnight.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 95. East southeast wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 95 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

    Low: 76 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 95 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 96. Heat index values as high as 102. East wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 95. Heat index values as high as 101. North northeast wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light southeast after midnight.
Friday
Mostly sunny, with a high near 95. East southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 76. South southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny, with a high near 95.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE San Antonio, Stinson Municipal Airport TX
 29.35°N 98.45°W (Elev. 597 ft)
Last Update:
6:42 am CDT Sep 23, 2026
Forecast Valid:
10am CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
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