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

84°F

29°C

Humidity 27%
Wind Speed NW 14 G 25 mph
Barometer 29.90 in (1011.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Mar 4:53 pm CDT
Extended Forecast for

4 Miles NNE San Antonio, Stinson Municipal Airport TX

  • Tonight

    Tonight: Clear, with a low around 47. North northeast wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. East wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Light southwest wind becoming south southwest 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 90. Southwest wind 5 to 10 mph.

    High: 90 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Breezy, with a northwest wind 10 to 15 mph becoming north northeast 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 50 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 47. North northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 68. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 44. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Light southwest wind becoming south southwest 5 to 10 mph in the morning.
Friday Night
Clear, with a low around 51. South wind around 5 mph.
Saturday
Sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 90. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 50. Breezy, with a northwest wind 10 to 15 mph becoming north northeast 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE San Antonio, Stinson Municipal Airport TX
 29.39°N 98.45°W (Elev. 699 ft)
Last Update:
4:44 pm CDT Mar 11, 2026
Forecast Valid:
5pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
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