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.

Fair

84°F

29°C

Humidity 86%
Wind Speed S 8 mph
Barometer 29.88 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 27 Aug 8:35 pm CDT
Extended Forecast for

5 Miles SSW Ganado TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. South wind 5 to 15 mph.

    Low: 81 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 97. Heat index values as high as 115. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph becoming light after midnight.

    Low: 80 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Heat index values as high as 107. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 79. Southeast wind 5 to 15 mph.

    Low: 79 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 80.

    Low: 80 °F

    Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. South wind 5 to 15 mph.
Friday
A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 97. Heat index values as high as 115. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 94. Heat index values as high as 107. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 79. Southeast wind 5 to 15 mph.
Sunday
Sunny, with a high near 93.
Sunday Night
Clear, with a low around 80.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 80.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 80.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Ganado TX
 28.97°N 96.54°W (Elev. 33 ft)
Last Update:
7:20 pm CDT Aug 27, 2026
Forecast Valid:
8pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
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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