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

Palacios Municipal Airport (KPSX)

Lat: 28.72°NLon: 96.25°WElev: 13ft.

A Few Clouds

82°F

28°C

Humidity 65%
Wind Speed S 17 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 20 Nov 1:53 pm CST
Extended Forecast for

Port O Connor TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. South southeast wind around 14 mph, with gusts as high as 20 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 74. South southeast wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers.  Sunny, with a high near 80. South wind around 11 mph.  Chance of precipitation is 30%.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 9pm.  Partly cloudy, with a low around 72. South southeast wind 6 to 9 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 78. East wind 6 to 10 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 71. East southeast wind 9 to 11 mph.

    Low: 71 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers.  Partly sunny, with a high near 77. East southeast wind 11 to 16 mph, with gusts as high as 21 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 73. Southeast wind 15 to 17 mph, with gusts as high as 23 mph.

    Low: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 78. South wind 15 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. South southeast wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 74. South southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Friday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers. Sunny, with a high near 80. South wind around 11 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Partly cloudy, with a low around 72. South southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. East southeast wind 9 to 11 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 77. East southeast wind 11 to 16 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 73. Southeast wind 15 to 17 mph, with gusts as high as 23 mph.
Monday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 78. South wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Port O Connor TX
 28.44°N 96.4°W
11:26 am CST Nov 20, 2025
2pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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