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

48°F

9°C

Humidity 37%
Wind Speed Calm
Barometer 30.34 in (1027.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 23 Feb 11:53 pm CST
Extended Forecast for

5 Miles SSW San Antonio, Stinson Municipal Airport TX

  • Overnight

    Overnight: Clear, with a low around 39. South southeast wind around 5 mph becoming calm.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Light and variable wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. South southwest wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. South wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. North northeast wind 5 to 10 mph.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83. North northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. East southeast wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 39. South southeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 75. Light and variable wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 53. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 88. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 56. South wind around 5 mph.
Thursday
Sunny, with a high near 89. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Thursday Night
Clear, with a low around 56. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 83. North northeast wind around 5 mph becoming east southeast in the afternoon.
Friday Night
Mostly clear, with a low around 56. East southeast wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW San Antonio, Stinson Municipal Airport TX
 29.25°N 98.5°W (Elev. 548 ft)
Last Update:
11:42 pm CST Feb 23, 2026
Forecast Valid:
12am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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