Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Mostly Cloudy

39°F

4°C

Humidity 70%
Wind Speed N 7 mph
Barometer 30.17 in (1022.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 2 Dec 5:53 am CST
Extended Forecast for

2 Miles ESE San Antonio, Stinson Municipal Airport TX

  • Today

    Today: Sunny, with a high near 60. North wind around 5 mph becoming east southeast in the afternoon.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 5 mph in the morning.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 49. East northeast wind 5 to 10 mph becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 49 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers.  Cloudy, with a high near 56. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers.  Cloudy, with a low around 42. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before noon.  Mostly cloudy, with a high near 56. North northeast wind around 5 mph becoming south in the afternoon.

    High: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Calm wind becoming west northwest around 5 mph after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. North wind around 5 mph becoming east southeast in the afternoon.
Tonight
Partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 5 mph in the morning.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49. East northeast wind 5 to 10 mph becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Thursday
A 50 percent chance of showers. Cloudy, with a high near 56. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
A 30 percent chance of showers. Cloudy, with a low around 42. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. North northeast wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 44. Calm wind becoming west northwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE San Antonio, Stinson Municipal Airport TX
 29.32°N 98.45°W (Elev. 531 ft)
5:44 am CST Dec 2, 2025
6am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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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