National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

63°F

17°C

Humidity 81%
Wind Speed N 15 G 23 mph
Barometer 30.06 in (1017.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 4 Apr 3:53 pm CDT
Extended Forecast for

3 Miles SE San Antonio TX

Flood Advisory until April 4, 06:00pm
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory until April 4, 06:00pm

    NOW until 6:00pm Sat

    Flood Advisory

  • This Afternoon

    High: 65 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 4pm. Mostly cloudy, with a high near 67. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 7pm. Cloudy, with a low around 55. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 70. East northeast wind 5 to 10 mph.

    High: 70 °F

    Partly Sunny

  • Monday Night

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

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 70. East wind around 5 mph.

    High: 70 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. East wind around 5 mph.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 65. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
A 20 percent chance of showers before 4pm. Mostly cloudy, with a high near 67. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers after 7pm. Cloudy, with a low around 55. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 70. East northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 52. East wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 70. East wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 53. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 76. Northeast wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Antonio TX
 29.44°N 98.48°W (Elev. 663 ft)
Last Update:
3:58 pm CDT Apr 4, 2026
Forecast Valid:
4pm CDT Apr 4, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
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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