Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

76°F

24°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 29.97 in (1014.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 21 Nov 10:53 am CST
Extended Forecast for

2 Miles SSE San Antonio TX

  • Today

    Today: A 40 percent chance of showers and thunderstorms before 3pm.  Patchy fog before noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. West southwest wind around 5 mph becoming north in the afternoon.

    High: 80 °F

    Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Increasing clouds, with a low around 66. North northeast wind around 5 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 78. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 63. East northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers.  Cloudy, with a high near 77. East northeast wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 77. South wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Northwest wind around 5 mph becoming north northeast in the afternoon.

    High: 80 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms before 3pm. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. West southwest wind around 5 mph becoming north in the afternoon.
Tonight
Increasing clouds, with a low around 66. North northeast wind around 5 mph.
Saturday
Partly sunny, with a high near 78. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 63. East northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of showers. Cloudy, with a high near 77. East northeast wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. South wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 55. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Northwest wind around 5 mph becoming north northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 44.
Thanksgiving Day
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE San Antonio TX
 29.41°N 98.5°W (Elev. 630 ft)
11:02 am CST Nov 21, 2025
11am CST Nov 21, 2025-6pm CST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database