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

74°F

23°C

Humidity 62%
Wind Speed Calm
Barometer 30.04 in (1016.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Nov 4:53 pm CST
Extended Forecast for

4 Miles S San Antonio, Stinson Municipal Airport TX

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 58 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 75. Northeast wind 5 to 10 mph.

    High: 75 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52. Calm wind becoming northwest around 5 mph.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. South southeast wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of showers, mainly after noon. Partly sunny, with a high near 71. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 59. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 58. Light northeast wind becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 58 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. Northeast wind 5 to 10 mph.
Thursday Night
Clear, with a low around 52. Calm wind becoming northwest around 5 mph.
Friday
Sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. South southeast wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers, mainly after noon. Partly sunny, with a high near 71. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 59. East wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58. Light northeast wind becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S San Antonio, Stinson Municipal Airport TX
 29.28°N 98.47°W (Elev. 548 ft)
Last Update:
4:32 pm CST Nov 11, 2026
Forecast Valid:
5pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation