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

Horseshoe Bay Resort Airpark (KDZB)

Lat: 30.53°NLon: 98.36°WElev: 1092ft.

Overcast

76°F

24°C

Humidity 77%
Wind Speed S 8 mph
Barometer 30.03 in
Dewpoint 69°F (21°C)
Visibility 7.00 mi
Heat Index77°F (25°C)
Last update 20 Nov 9:15 am CST
Extended Forecast for

Marble Falls TX

Flood Watch November 20, 09:31am until November 21, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch November 20, 09:31am 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 63. West northwest wind around 5 mph becoming southeast after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 78. West northwest wind around 5 mph becoming calm  in the afternoon.

    High: 78 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the morning.

    High: 76 °F

    Slight 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 becoming calm.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming west southwest after midnight.  Chance of precipitation is 60%.

    Low: 59 °F

    T-storms
    Likely then
    Showers
    Likely

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 southeast wind around 10 mph, with gusts as high as 20 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 63. West northwest wind around 5 mph becoming southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 78. West northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 56. Calm wind.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the morning.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60. East northeast wind around 5 mph becoming calm.
Sunday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly sunny, with a high near 73. West wind around 5 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 74.
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:
Marble Falls TX
 30.58°N 98.27°W (Elev. 814 ft)
5:42 am CST Nov 20, 2025
9am CST Nov 20, 2025-6pm CST Nov 26, 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