Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

New Braunfels National Airport (KBAZ)

Lat: 29.71°NLon: 98.04°WElev: 658ft.

Overcast

73°F

23°C

Humidity 87%
Wind Speed S 13 mph
Barometer 29.98 in (1014.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 20 Nov 6:51 am CST
Extended Forecast for

3 Miles SW Fischer TX

Flood Watch November 20, 07:45am until November 21, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch November 20, 07:45am until November 21, 06:00am

    NOW until 6:00am Fri

    Flood Watch

  • Today

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am.  Increasing clouds, with a low around 64. Southeast wind around 5 mph becoming north in the evening.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 80. Southwest wind around 5 mph becoming northeast in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am.  Partly cloudy, with a low around 60. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers.  Partly sunny, with a high near 77. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 60. East northeast wind around 5 mph.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 9am.  Mostly cloudy, with a high near 77. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 59. Southeast wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Chance
    T-storms

Detailed Forecast

Today
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Increasing clouds, with a low around 64. Southeast wind around 5 mph becoming north in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 80. Southwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Partly cloudy, with a low around 60. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 77. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60. East northeast wind around 5 mph.
Sunday
A chance of showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 77. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Monday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Partly sunny, with a high near 73. South southwest wind 5 to 10 mph becoming 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 49.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Fischer TX
 29.94°N 98.28°W (Elev. 1099 ft)
5:42 am CST Nov 20, 2025
7am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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