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

81°F

27°C

Humidity 34%
Wind Speed Vrbl 3 mph
Barometer 29.75 in (1005.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Feb 10:51 am CST
Extended Forecast for

Alamo Heights TX

  • Today

    Today: Sunny, with a high near 91. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 61. East southeast wind around 5 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 85. South southeast wind 5 to 10 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 86. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 91. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 61. North northeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 85. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Friday Night
Increasing clouds, with a low around 61. East southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 85. South southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 86. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 79. East wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly cloudy, with a high near 77.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamo Heights TX
 29.48°N 98.48°W (Elev. 699 ft)
Last Update:
10:32 am CST Feb 26, 2026
Forecast Valid:
10am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
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