Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

74°F

23°C

Humidity 98%
Wind Speed SE 12 mph
Barometer 29.78 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 23 Apr 9:15 pm CDT
Extended Forecast for

2 Miles N Port Lavaca TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 73. South southeast wind 13 to 16 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 5pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 79. South wind 11 to 16 mph, with gusts as high as 21 mph.

    High: 79 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 73. South southeast wind 8 to 15 mph, with gusts as high as 18 mph.

    Low: 73 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 80. Heat index values as high as 87. South southeast wind 7 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph.

    Low: 74 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 81. South southeast wind 9 to 17 mph, with gusts as high as 21 mph.

    High: 81 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 75. South southeast wind 13 to 16 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. South wind 10 to 17 mph, with gusts as high as 22 mph.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. South southeast wind 10 to 16 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 73. South southeast wind 13 to 16 mph, with gusts as high as 20 mph.
Friday
A 10 percent chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 11 to 16 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 73. South southeast wind 8 to 15 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 80. Heat index values as high as 87. South southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 81. South southeast wind 9 to 17 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 75. South southeast wind 13 to 16 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 83. South wind 10 to 17 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 75. South southeast wind 10 to 16 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly cloudy, with a low around 74.
Wednesday
Mostly cloudy, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 74.
Thursday
Mostly cloudy, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Port Lavaca TX
 28.65°N 96.61°W
1:46 pm CDT Apr 23, 2026
9pm CDT Apr 23, 2026-6pm CDT Apr 30, 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