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

66°F

19°C

Humidity 84%
Wind Speed S 6 mph
Barometer 30.07 in (1016.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 24 Mar 4:51 am CDT
Extended Forecast for

Alamo Heights TX

  • Today

    Today: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 87. Light south wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. South southeast wind 5 to 10 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 90. South wind 5 to 10 mph.

    High: 90 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 64. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 90. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. East wind around 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. North northeast wind around 10 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 87. Light south wind becoming south southeast 5 to 10 mph in the afternoon.
Tonight
Increasing clouds, with a low around 64. South southeast wind 5 to 10 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 90. South wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 64. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 90. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 62. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 89. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 61. East wind around 10 mph.
Saturday
Mostly sunny, with a high near 80. North northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamo Heights TX
 29.48°N 98.45°W (Elev. 797 ft)
Last Update:
2:42 am CDT Mar 24, 2026
Forecast Valid:
5am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
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Additional Resources

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