National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

81°F

27°C

Humidity 45%
Wind Speed E 9 mph
Barometer 29.64 in (1002.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Feb 5:53 pm CST
Extended Forecast for

3 Miles SE San Antonio TX

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 62. East northeast wind around 5 mph.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. East wind around 5 mph becoming north after midnight.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. North northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Northeast wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 68. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. East southeast wind around 5 mph becoming calm after midnight.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 62. East northeast wind around 5 mph.
Friday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. East wind around 5 mph.
Friday Night
Partly cloudy, with a low around 61. East wind around 5 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 79. North wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 45. North northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 67. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 43. Northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 68. Northeast wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 43. East southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Antonio TX
 29.44°N 98.48°W (Elev. 663 ft)
Last Update:
5:46 pm CST Feb 19, 2026
Forecast Valid:
5pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
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