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

59°F

15°C

Humidity 64%
Wind Speed NE 3 mph
Barometer 30.15 in (1020.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 12 Feb 3:53 am CST
Extended Forecast for

2 Miles WSW San Antonio, Stinson Municipal Airport TX

  • Today

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

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. High near 82. South southeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 82 °F

    Showers

  • Saturday Night

    Saturday Night: Clear, with a low around 56. West northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. North wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. Northeast wind around 5 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a low around 60. Southeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. High near 82. South southeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Clear, with a low around 56. West northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 79. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 48. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW San Antonio, Stinson Municipal Airport TX
 29.32°N 98.5°W (Elev. 610 ft)
Last Update:
12:44 am CST Feb 12, 2026
Forecast Valid:
4am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation