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

65°F

18°C

Humidity 73%
Wind Speed NW 6 mph
Barometer 29.99 in (1013.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 27 Sep 7:51 am CDT
Extended Forecast for

Alamo Heights TX

  • Today

    Today: Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. East wind around 5 mph becoming calm after midnight.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 92. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69. East wind around 5 mph becoming calm after midnight.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 90. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 90 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 93. North northwest wind around 5 mph becoming calm.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Northwest wind around 5 mph becoming east northeast in the afternoon.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 68. East wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 92. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 69. East wind around 5 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 90. Calm wind becoming east northeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93. North northwest wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Northwest wind around 5 mph becoming east northeast in the afternoon.
Wednesday Night
Clear, with a low around 69.
Thursday
Sunny, with a high near 95.
Thursday Night
Clear, with a low around 68.
Friday
Sunny, with a high near 91.
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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:
6:44 am CDT Sep 27, 2025
Forecast Valid:
7am CDT Sep 27, 2025-6pm CDT Oct 3, 2025
 
Forecast Discussion
 
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Additional Resources

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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