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

60°F

16°C

Humidity 65%
Wind Speed N 9 G 18 mph
Barometer 30.09 in (1018.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 6 Nov 7:53 am CST
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • Today

    Today: Sunny, with a high near 78. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 60. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers after 3pm. Cloudy, with a high near 72. North northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then showers likely between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 58. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 65. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 65. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 78. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 60. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers after 3pm. Cloudy, with a high near 72. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then showers likely between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 58. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 65. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 65. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 54. Calm wind.
Tuesday
Mostly cloudy, with a high near 69. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 57.
Veterans Day
A 20 percent chance of showers. Mostly cloudy, with a high near 74.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.35°N 98.48°W (Elev. 577 ft)
Last Update:
5:42 am CST Nov 6, 2026
Forecast Valid:
8am CST Nov 6, 2026-6pm CST Nov 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation