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.

Mostly Cloudy

78°F

26°C

Humidity 90%
Wind Speed E 3 mph
Barometer 29.95 in (1012.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Sep 7:51 am CDT
Extended Forecast for

Windcrest TX

  • Today

    Today: Partly sunny, with a high near 97. Heat index values as high as 101. South southeast wind around 5 mph.

    High: 97 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming south after midnight.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 106. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the morning.

    High: 98 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Light south southeast wind becoming southeast 5 to 10 mph in the morning.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Light southeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 97. Heat index values as high as 101. South southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming south after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 106. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph.
Labor Day
Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 98. Light south southeast wind becoming southeast 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Windcrest TX
 29.51°N 98.38°W (Elev. 794 ft)
Last Update:
6:42 am CDT Sep 5, 2026
Forecast Valid:
7am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation