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.

Fog/Mist

17°C

63°F

Humidity 97%
Wind Speed NE 7 km/h
Barometer 1016.9 mb (30.07 in)
Dewpoint 17°C (62°F)
Visibility 6 km
Last update 21 Apr 7:51 pm CDT
Extended Forecast for

Windcrest TX

  • Tonight

    Tonight: A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 19. East southeast wind 10 to 15 km/h.

    Low: 19 °C

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 27. South southeast wind 10 to 15 km/h. Chance of precipitation is 30%.

    High: 27 °C

    Slight Chance
    Showers and
    Areas Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. South southeast wind around 15 km/h.

    Low: 19 °C

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 28. South wind 15 to 20 km/h, with gusts as high as 30 km/h.

    High: 28 °C

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. South southeast wind around 15 km/h.

    Low: 21 °C

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 30. South wind around 10 km/h.

    High: 30 °C

    Cloudy then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. South southeast wind around 10 km/h.

    Low: 21 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. South wind 10 to 15 km/h.

    High: 32 °C

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. South southeast wind 10 to 15 km/h.

    Low: 21 °C

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 19. East southeast wind 10 to 15 km/h.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 27. South southeast wind 10 to 15 km/h. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 19. South southeast wind around 15 km/h.
Thursday
Mostly cloudy, with a high near 28. South wind 15 to 20 km/h, with gusts as high as 30 km/h.
Thursday Night
Mostly cloudy, with a low around 21. South southeast wind around 15 km/h.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 30. South wind around 10 km/h.
Friday Night
Partly cloudy, with a low around 21. South southeast wind around 10 km/h.
Saturday
Mostly cloudy, with a high near 32. South wind 10 to 15 km/h.
Saturday Night
Mostly cloudy, with a low around 21. South southeast wind 10 to 15 km/h.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 33.
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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 m)
Last Update:
7:44 pm CDT Apr 21, 2026
Forecast Valid:
8pm CDT Apr 21, 2026-6pm CDT Apr 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation