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.

A Few Clouds

93°F

34°C

Humidity 46%
Wind Speed S 13 mph
Barometer 29.97 in (1013.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 30 Jun 2:53 pm CDT
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. Southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94. Heat index values as high as 100. South southeast wind 5 to 10 mph.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 94 °F

    Sunny

  • Friday Night

    Friday 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

  • Independence Day

    Independence Day: Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Southeast wind around 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 94. Heat index values as high as 100. South southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 94. Light southeast wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 94. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Independence Day
Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Mostly sunny, with a high near 95.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny, with a high near 94.
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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:
2:46 pm CDT Jun 30, 2026
Forecast Valid:
3pm CDT Jun 30, 2026-6pm CDT Jul 6, 2026
 
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