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

100°F

38°C

Humidity 30%
Wind Speed NE 6 mph
Barometer 29.86 in (1009.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 2 Aug 2:53 pm CDT
Extended Forecast for

7 Miles S San Antonio, Stinson Municipal Airport TX

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 100. Northeast wind around 5 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. East wind around 5 mph becoming south after midnight.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 101. Heat index values as high as 104. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Southeast wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. South southeast wind 5 to 10 mph.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph.

    High: 98 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 76. East wind around 5 mph becoming south after midnight.
Monday
Sunny and hot, with a high near 101. Heat index values as high as 104. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Clear, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 99. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 98. South southeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 76.
Friday
Mostly sunny, with a high near 97.
Friday Night
Mostly clear, with a low around 76.
Saturday
Mostly sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S San Antonio, Stinson Municipal Airport TX
 29.23°N 98.45°W (Elev. 489 ft)
Last Update:
2:46 pm CDT Aug 2, 2026
Forecast Valid:
3pm CDT Aug 2, 2026-6pm CDT Aug 8, 2026
 
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Additional Resources

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