Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65° N Lon: 96.68° W Elev: 27 ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 8.00 mi
Last update 11 Feb 3:35 am CST
Detailed forecast for

Coastal Jackson

Overnight
Mostly cloudy with a 20 percent chance of showers. Patchy fog. Lows in the lower 60s. Southeast winds around 5 mph.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. A 30 percent chance of showers. Highs in the upper 70s. North winds around 5 mph.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog. Lows in the upper 50s. Northeast winds around 5 mph.
Thursday
Patchy fog in the morning. Partly sunny. Highs in the upper 70s. East winds around 5 mph, becoming southeast in the afternoon.
Thursday Night
Partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the upper 70s.
Friday Night
Mostly cloudy. Lows in the mid 60s.
Saturday
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 80 percent.
Saturday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 40 percent.
Sunday
Sunny. Highs in the mid 70s.
Sunday Night
Mostly clear. Lows in the lower 50s.
Washingtons Birthday
Sunny. Highs in the mid 70s.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Tuesday
Mostly sunny. Highs in the upper 70s.



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1148 PM CST Tue Feb 10 2026
 
 

Additional Resources

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National Digital Forecast Database