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Active Pattern for the Center of the Nation

Critical fire weather conditions, severe thunderstorms capable of producing severe wind gusts, large hail, strong tornadoes and heavy rainfall remain on tap for the central U.S. this evening. Flash flooding is also possible for portions of the Plains and Mississippi Valley. Very large hail up to 3 inches in diameter will be possible this evening across western Kansas. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Mostly Cloudy

25°C

77°F

Humidity 89%
Wind Speed SE 22 km/h
Barometer 29.84 in
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 26 Apr 2:15 am CDT
Extended Forecast for

Port Lavaca TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. South southeast wind around 24 km/h, with gusts as high as 37 km/h.

    Mostly Cloudy

    Low: 23 °C

  • Friday

    Friday: Mostly cloudy, with a high near 28. South wind 24 to 29 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 55 km/h.

    Mostly Cloudy

    High: 28 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 23. South southeast wind 26 to 29 km/h, with gusts as high as 42 km/h.

    Mostly Cloudy

    Low: 23 °C

  • Saturday

    Saturday: Partly sunny, with a high near 28. Breezy, with a south southeast wind 29 to 34 km/h increasing to 37 to 42 km/h in the afternoon. Winds could gust as high as 65 km/h.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 28 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 23. Southeast wind 32 to 37 km/h, with gusts as high as 55 km/h.

    Mostly Cloudy

    Low: 23 °C

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 28. South southeast wind 29 to 34 km/h, with gusts as high as 50 km/h.

    Partly Sunny
    then Chance
    T-storms

    High: 28 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 23. South southeast wind 23 to 32 km/h, with gusts as high as 48 km/h.

    Chance
    T-storms

    Low: 23 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29. South southeast wind 21 to 23 km/h, with gusts as high as 35 km/h.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 29 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 23. Southeast wind 21 to 24 km/h, with gusts as high as 35 km/h.

    Chance
    T-storms

    Low: 23 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. South southeast wind around 24 km/h, with gusts as high as 37 km/h.
Friday
Mostly cloudy, with a high near 28. South wind 24 to 29 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 55 km/h.
Friday Night
Mostly cloudy, with a low around 23. South southeast wind 26 to 29 km/h, with gusts as high as 42 km/h.
Saturday
Partly sunny, with a high near 28. Breezy, with a south southeast wind 29 to 34 km/h increasing to 37 to 42 km/h in the afternoon. Winds could gust as high as 65 km/h.
Saturday Night
Mostly cloudy, with a low around 23. Southeast wind 32 to 37 km/h, with gusts as high as 55 km/h.
Sunday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 28. South southeast wind 29 to 34 km/h, with gusts as high as 50 km/h.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 23. South southeast wind 23 to 32 km/h, with gusts as high as 48 km/h.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29. South southeast wind 21 to 23 km/h, with gusts as high as 35 km/h.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 23. Southeast wind 21 to 24 km/h, with gusts as high as 35 km/h.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Lavaca TX
 28.62°N 96.64°W
Last Update:
12:38 am CDT Apr 26, 2024
Forecast Valid:
2am CDT Apr 26, 2024-6pm CDT May 2, 2024
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation