Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

79°F

26°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.03 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 23 Jun 5:15 am CDT
Extended Forecast for

2 Miles ESE Seadrift TX

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 106. South southeast wind 8 to 14 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 81. South southeast wind 8 to 11 mph.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 102. South wind 8 to 13 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South southeast wind 9 to 11 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. South wind 8 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. South southeast wind 13 to 17 mph, with gusts as high as 22 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 81. South southeast wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 81 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. South southeast wind 14 to 18 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 106. South southeast wind 8 to 14 mph.
Tonight
Mostly clear, with a low around 81. South southeast wind 8 to 11 mph.
Wednesday
Sunny, with a high near 90. Heat index values as high as 102. South wind 8 to 13 mph.
Wednesday Night
Mostly clear, with a low around 80. South southeast wind 9 to 11 mph.
Thursday
Sunny, with a high near 90. South wind 8 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 81. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 90. South southeast wind 13 to 17 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 81. South southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 90. South southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 82.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 82.
Monday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Seadrift TX
 28.39°N 96.68°W
1:51 am CDT Jun 23, 2026
5am CDT Jun 23, 2026-6pm CDT Jun 29, 2026
 
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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