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.

Light Rain

58°F

14°C

Humidity 70%
Wind Speed NE 5 mph
Barometer 30.23 in (1023.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 5 Apr 4:53 pm CDT
Extended Forecast for

3 Miles S San Antonio TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 67. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 56. North northeast wind 5 to 10 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 73. Northeast wind 5 to 10 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. East northeast wind around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74. East southeast wind around 5 mph.

    High: 74 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. East southeast wind around 5 mph.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Calm wind becoming southeast around 5 mph in the morning.

    High: 82 °F

    Cloudy then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 67. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 56. North northeast wind 5 to 10 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 73. Northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 52. East northeast wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 74. East southeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 58. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 77. East southeast wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 63. East southeast wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Calm wind becoming southeast around 5 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Friday Night
Mostly cloudy, with a low around 68.
Saturday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 80.
Saturday Night
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 69.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S San Antonio TX
 29.41°N 98.5°W (Elev. 630 ft)
Last Update:
5:32 pm CDT Apr 5, 2026
Forecast Valid:
5pm CDT Apr 5, 2026-6pm CDT Apr 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