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

83°F

28°C

Humidity 40%
Wind Speed S 15 G 24 mph
Barometer 29.85 in (1010.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Feb 1:53 pm CST
Extended Forecast for

3 Miles SSE San Antonio TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. South wind around 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. South southeast wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 80. Northeast wind around 5 mph becoming south in the afternoon.

    High: 80 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 63. South southeast wind around 5 mph becoming calm after midnight.

    Low: 63 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the morning.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 63. East wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. Northeast wind around 5 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. East northeast wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 61. South southeast wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 80. Northeast wind around 5 mph becoming south in the afternoon.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 63. South southeast wind around 5 mph becoming calm after midnight.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 63. East wind around 5 mph.
Friday
Partly sunny, with a high near 80. Northeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 61. East northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 77. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Antonio TX
 29.41°N 98.48°W (Elev. 646 ft)
Last Update:
2:36 pm CST Feb 17, 2026
Forecast Valid:
2pm CST Feb 17, 2026-6pm CST Feb 23, 2026
 
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Additional Resources

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