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.

Mostly Cloudy

31°C

87°F

Humidity 59%
Wind Speed S 15 km/h
Barometer 1008.2 mb (29.81 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index34°C (93°F)
Last update 18 Jun 10:53 am CDT
Extended Forecast for

2 Miles SSE San Antonio, Stinson Municipal Airport TX

Flood Watch June 19, 07:00am until June 20, 01:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34. Heat index values as high as 38. East wind 20 to 30 km/h, with gusts as high as 40 km/h.

    High: 34 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 24. East wind 25 to 30 km/h, with gusts as high as 40 km/h.

    Low: 24 °C

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Juneteenth

    Juneteenth: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall. High near 27. Northeast wind 25 to 30 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 cm possible.

    High: 27 °C

    Showers
    Likely then
    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 24. Northeast wind 30 to 35 km/h, with gusts as high as 45 km/h. Chance of precipitation is 70%.

    Low: 24 °C

    Heavy Rain

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 10am. Cloudy, with a high near 30. East wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 60%.

    High: 30 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. East wind 15 to 25 km/h, with gusts as high as 35 km/h.

    Low: 23 °C

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. East northeast wind 15 to 20 km/h, with gusts as high as 30 km/h.

    High: 31 °C

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. East wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.

    Low: 23 °C

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 33. East wind 5 to 15 km/h.

    High: 33 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34. Heat index values as high as 38. East wind 20 to 30 km/h, with gusts as high as 40 km/h.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 24. East wind 25 to 30 km/h, with gusts as high as 40 km/h.
Juneteenth
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall. High near 27. Northeast wind 25 to 30 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 cm possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 24. Northeast wind 30 to 35 km/h, with gusts as high as 45 km/h. Chance of precipitation is 70%.
Thursday
Showers likely, with thunderstorms also possible after 10am. Cloudy, with a high near 30. East wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 23. East wind 15 to 25 km/h, with gusts as high as 35 km/h.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. East northeast wind 15 to 20 km/h, with gusts as high as 30 km/h.
Friday Night
Partly cloudy, with a low around 23. East wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 33. East wind 5 to 15 km/h.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 24.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE San Antonio, Stinson Municipal Airport TX
 29.3°N 98.45°W (Elev. 499 m)
Last Update:
10:44 am CDT Jun 18, 2024
Forecast Valid:
11am CDT Jun 18, 2024-6pm CDT Jun 24, 2024
 
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