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.

Overcast

61°F

16°C

Humidity 97%
Wind Speed Calm
Barometer 30.10 in (1018.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Nov 4:51 am CST
Extended Forecast for

San Antonio TX

  • Veterans Day

    Veterans Day: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 75. Northwest wind around 5 mph becoming calm.

    High: 75 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Light north wind increasing to 5 to 10 mph after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 75. North wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Calm wind becoming north northwest around 5 mph.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming south around 5 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Calm wind becoming east around 5 mph after midnight.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 71. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 59. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Veterans Day
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 75. Northwest wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 59. Light north wind increasing to 5 to 10 mph after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. North wind 5 to 10 mph becoming light and variable in the afternoon.
Thursday Night
Clear, with a low around 54. Calm wind becoming north northwest around 5 mph.
Friday
Sunny, with a high near 76. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 56. Calm wind becoming east around 5 mph after midnight.
Saturday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 71. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
4:32 am CST Nov 11, 2026
Forecast Valid:
5am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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