National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

77°F

25°C

Humidity 14%
Wind Speed Vrbl 3 mph
Barometer 30.25 in (1023.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 7 Feb 11:51 am CST
Extended Forecast for

Balcones Heights TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. South southeast wind around 5 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. South southeast wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Calm wind becoming south southwest around 5 mph.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. South southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 52. South southeast wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 55. South southeast wind around 5 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 73. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 83. Calm wind becoming south southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Balcones Heights TX
 29.48°N 98.56°W (Elev. 784 ft)
Last Update:
11:44 am CST Feb 7, 2026
Forecast Valid:
12pm CST Feb 7, 2026-6pm CST Feb 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation