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.

Fair

93°F

34°C

Humidity 21%
Wind Speed E 12 G 20 mph
Barometer 29.65 in (1003.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 26 Feb 3:53 pm CST
Extended Forecast for

4 Miles NNW San Antonio, Stinson Municipal Airport TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 94. North wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. North northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 61. East southeast wind around 5 mph becoming calm after midnight.

    Low: 61 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 94. North wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 62. North northeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 86. North northeast wind around 5 mph becoming east southeast in the afternoon.
Friday Night
Increasing clouds, with a low around 61. East southeast wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 86. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 86. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 81. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 85.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW San Antonio, Stinson Municipal Airport TX
 29.39°N 98.5°W (Elev. 607 ft)
Last Update:
3:44 pm CST Feb 26, 2026
Forecast Valid:
3pm CST Feb 26, 2026-6pm CST Mar 4, 2026
 
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