Severe Thunderstorms and Flash Flooding for the Central U.S. through Tuesday; Dangerous East Coast Beach Conditions

Thunderstorms ahead of an approaching cold front will impact much of the Central U.S. through Tuesday. Severe thunderstorms and flash flooding are forecast for portions of the central/southern Plains and the Mississippi, Ohio, and Tennessee Valleys. Meanwhile, dangerous waves and rip currents will impact portions of the East Coast as tropical activity increases in the Atlantic. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

80°F

27°C

Humidity 89%
Wind Speed S 3 mph
Barometer 29.87 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 23 Sep 4:15 am CDT
Extended Forecast for

2 Miles SE Long Mott TX

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 3pm.  Sunny, with a high near 86. Heat index values as high as 102. South wind 10 to 17 mph, with gusts as high as 21 mph.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 81. South wind 13 to 15 mph.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am.  Mostly sunny, with a high near 88. Heat index values as high as 101. South wind 7 to 13 mph.  Chance of precipitation is 40%.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 75. South southeast wind 5 to 10 mph becoming light and variable.  Chance of precipitation is 80%.

    Low: 75 °F

    Chance
    T-storms then
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. North wind 8 to 11 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 73. East northeast wind around 6 mph becoming north northwest after midnight.

    Low: 73 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 83. North wind 7 to 9 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. East southeast wind 5 to 8 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Northeast wind 7 to 10 mph.

    High: 84 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Sunny, with a high near 86. Heat index values as high as 102. South wind 10 to 17 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 81. South wind 13 to 15 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 88. Heat index values as high as 101. South wind 7 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 75. South southeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. North wind 8 to 11 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 73. East northeast wind around 6 mph becoming north northwest after midnight.
Friday
Sunny, with a high near 83. North wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 71. East southeast wind 5 to 8 mph.
Saturday
Sunny, with a high near 84. Northeast wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Long Mott TX
 28.44°N 96.76°W
12:26 am CDT Sep 23, 2025
6am CDT Sep 23, 2025-6pm CDT Sep 29, 2025
 
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Additional Resources

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Hourly Weather Forecast

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