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

63°F

17°C

Humidity 30%
Wind Speed SE 5 mph
Barometer 30.17 in (1021.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 7 Feb 10:53 pm CST
Extended Forecast for

3 Miles SSE San Antonio TX

  • Tonight

    Tonight: Mostly clear, with a low around 52. South southeast wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 78. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. South wind around 5 mph becoming calm after midnight.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Cloudy, with a high near 76. South wind 5 to 10 mph.

    High: 76 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. East wind around 5 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. South southeast wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 78. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. South wind around 5 mph becoming calm after midnight.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers after noon. Cloudy, with a high near 76. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. East wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 82.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
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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:
11:44 pm CST Feb 7, 2026
Forecast Valid:
11pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
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Additional Resources

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Chance of Precipitation