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

79°F

26°C

Humidity 14%
Wind Speed W 7 mph
Barometer 30.13 in (1019.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 6 Feb 1:53 pm CST
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. South southwest wind around 5 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. South southwest wind around 5 mph becoming calm.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm after midnight.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 76. Light east southeast wind becoming south 5 to 10 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 58. South southeast wind 5 to 10 mph.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 77. South wind 5 to 10 mph.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 81. South southwest wind around 5 mph.
Tonight
Clear, with a low around 48. South southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 76. Light east southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58. South southeast wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 77. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Partly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.32°N 98.47°W (Elev. 581 ft)
Last Update:
12:44 pm CST Feb 6, 2026
Forecast Valid:
2pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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