Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Partly Cloudy

65°F

18°C

Humidity 78%
Wind Speed NW 7 mph
Barometer 29.91 in (1011.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Mar 9:51 am CDT
Extended Forecast for

Balcones Heights TX

  • Today

    Today: Sunny, with a high near 83. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. East northeast wind around 5 mph becoming calm.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 79. South southwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. South wind around 5 mph.

    Low: 53 °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 88. South wind 5 to 10 mph becoming west in the afternoon.

    High: 88 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 48. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 69. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 45. East northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 79. South southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 53. 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 88. South wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 72.
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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 11, 2026
10am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database