Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fog/Mist

78°F

26°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.03 in
Dewpoint 78°F (26°C)
Visibility 4.00 mi
Heat Index81°F (27°C)
Last update 24 Jun 5:55 am CDT
Extended Forecast for

5 Miles E Seadrift TX

  • Today

    Today: Mostly sunny, with a high near 89. Heat index values as high as 100. South wind 8 to 13 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 80. South southeast wind 8 to 11 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 8 to 15 mph, with gusts as high as 18 mph.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. South southeast wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. South wind 13 to 18 mph, with gusts as high as 22 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 82. South southeast wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. South southeast wind 13 to 18 mph, with gusts as high as 23 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 83. South southeast wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 83 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. South southeast wind 15 to 20 mph, with gusts as high as 24 mph.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 89. Heat index values as high as 100. South wind 8 to 13 mph.
Tonight
Mostly clear, with a low around 80. South southeast wind 8 to 11 mph.
Thursday
Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 8 to 15 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 81. South southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 89. South wind 13 to 18 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 82. South southeast wind 13 to 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 89. South southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 83. South southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 90. South southeast wind 15 to 20 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 82.
Monday
Mostly sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Seadrift TX
 28.42°N 96.63°W
1:46 am CDT Jun 24, 2026
6am CDT Jun 24, 2026-6pm CDT Jun 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database