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.

A Few Clouds

27°C

81°F

Humidity 74%
Wind Speed E 11 km/h
Barometer 1014.8 mb (30.00 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 13 Jul 10:53 pm CDT
Extended Forecast for

4 Miles SSW China Grove TX

Flood Watch July 13, 11:56pm until July 14, 09:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 13, 11:56pm until July 14, 09:00am

    NOW until 9:00am Mon

    Flood Watch

  • Tonight

    Low: 24 °C

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 34. Heat index values as high as 38. South southeast wind 10 to 15 km/h.

    High: 34 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 24. South southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.

    Low: 24 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. Heat index values as high as 38. South southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h.

    High: 35 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Southeast wind 15 to 25 km/h, with gusts as high as 30 km/h.

    Low: 24 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. South southeast wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 36 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Southeast wind 20 to 25 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 23 °C

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.

    High: 36 °C

    Mostly Sunny

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 24. East southeast wind 10 to 15 km/h.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 34. Heat index values as high as 38. South southeast wind 10 to 15 km/h.
Monday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 24. South southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.
Tuesday
Partly sunny, with a high near 35. Heat index values as high as 38. South southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h.
Tuesday Night
Mostly cloudy, with a low around 24. Southeast wind 15 to 25 km/h, with gusts as high as 30 km/h.
Wednesday
Mostly sunny, with a high near 36. South southeast wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.
Wednesday Night
Mostly clear, with a low around 23. Southeast wind 20 to 25 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 35 km/h.
Thursday
Mostly sunny, with a high near 36. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.
Thursday Night
Partly cloudy, with a low around 23. South southeast wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny and hot, with a high near 37.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny and hot, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW China Grove TX
 29.35°N 98.4°W (Elev. 548 m)
Last Update:
11:42 pm CDT Jul 13, 2025
Forecast Valid:
11pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
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