National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Overcast

32°C

90°F

Humidity 71%
Wind Speed SE 30 km/h
Barometer 29.85 in
Dewpoint 26°C (79°F)
Visibility 16 km
Heat Index42°C (107°F)
Last update 30 May 4:35 pm CDT
Extended Forecast for

Calhoun County Airport TX

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms, mainly before 5pm. Mostly sunny, with a high near 34. Heat index values as high as 42. Southeast wind around 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.

    High: 34 °C

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 5am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 27. Southeast wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.

    Low: 27 °C

    Heavy Rain

  • Friday

    Friday: Scattered showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 33. Heat index values as high as 41. Southeast wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 42 km/h. Chance of precipitation is 30%.

    High: 33 °C

    Scattered
    T-storms then
    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 1am. Partly cloudy, with a low around 27. Southeast wind 16 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.

    Low: 27 °C

    Scattered
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 33. South southeast wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 33 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Southeast wind 16 to 24 km/h, with gusts as high as 34 km/h.

    Low: 27 °C

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. South southeast wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 33 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South southeast wind 21 to 26 km/h, with gusts as high as 35 km/h.

    Low: 28 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. South southeast wind 21 to 26 km/h increasing to 29 to 34 km/h in the afternoon. Winds could gust as high as 45 km/h.

    High: 33 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, mainly before 5pm. Mostly sunny, with a high near 34. Heat index values as high as 42. Southeast wind around 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms, mainly after 5am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 27. Southeast wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 33. Heat index values as high as 41. Southeast wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 42 km/h. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms before 1am. Partly cloudy, with a low around 27. Southeast wind 16 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 33. South southeast wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 37 km/h.
Saturday Night
Mostly cloudy, with a low around 27. Southeast wind 16 to 24 km/h, with gusts as high as 34 km/h.
Sunday
Mostly sunny, with a high near 33. South southeast wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 40 km/h.
Sunday Night
Partly cloudy, with a low around 28. South southeast wind 21 to 26 km/h, with gusts as high as 35 km/h.
Monday
Mostly sunny, with a high near 33. South southeast wind 21 to 26 km/h increasing to 29 to 34 km/h in the afternoon. Winds could gust as high as 45 km/h.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 35.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Calhoun County Airport TX
 28.65°N 96.69°W
Last Update:
2:57 pm CDT May 30, 2024
Forecast Valid:
4pm CDT May 30, 2024-6pm CDT Jun 6, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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