Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

67°F

19°C

Humidity 66%
Wind Speed SW 9 mph
Barometer 30.14 in (1019.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Mar 9:51 am CDT
Extended Forecast for

Balcones Heights TX

  • Today

    Today: Sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. South wind 5 to 10 mph.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. South southeast wind around 5 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 89. South wind 5 to 10 mph.
Tonight
Clear, with a low around 58. South wind around 5 mph.
Saturday
Sunny, with a high near 94. South wind 5 to 10 mph.
Saturday Night
Clear, with a low around 59. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 59. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 88. South southeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 60. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 89. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Balcones Heights TX
 29.48°N 98.56°W (Elev. 784 ft)
7:44 am CDT Mar 20, 2026
10am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database