Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

80°F

27°C

Humidity 85%
Wind Speed E 5 mph
Barometer 30.02 in (1014.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 22 Sep 8:51 am CDT
Extended Forecast for

2 Miles WNW Balcones Heights TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 95. Heat index values as high as 100. Light east northeast wind becoming east 5 to 10 mph in the afternoon.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 76 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 95. Heat index values as high as 100. North wind 5 to 10 mph becoming east in the afternoon.

    High: 95 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 76. East wind 5 to 10 mph becoming light southeast  after midnight.

    Low: 76 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. East wind 5 to 10 mph.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light east southeast  after midnight.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. East southeast wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 100. Light east northeast wind becoming east 5 to 10 mph in the afternoon.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Increasing clouds, with a high near 95. Heat index values as high as 100. North wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 76. East wind 5 to 10 mph becoming light southeast after midnight.
Thursday
Mostly sunny, with a high near 94. East wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light east southeast after midnight.
Friday
Mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 75. East southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Partly sunny, with a high near 94.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 76.
Monday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Balcones Heights TX
 29.5°N 98.58°W (Elev. 902 ft)
6:42 am CDT Sep 22, 2026
9am CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
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Additional Resources

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