Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

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

Fair

51°F

11°C

Humidity 53%
Wind Speed N 20 mph
Barometer 30.32 in
Dewpoint 35°F (2°C)
Visibility 9.00 mi
Wind Chill45°F (7°C)
Last update 12 Mar 7:35 am CDT
Detailed forecast for

Coastal Jackson

Today
Sunny, breezy and much cooler with highs in the upper 60s. North winds 15 to 25 mph.
Tonight
Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph, becoming east after midnight.
Friday
Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Friday Night
Clear. Not as cool with lows in the upper 50s. South winds 5 to 10 mph.
Saturday
Sunny. Highs in the upper 70s. South winds 10 to 15 mph.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Sunday
Mostly sunny. Highs in the mid 80s.
Sunday Night
Partly cloudy and breezy. Much cooler with lows in the upper 40s.
Monday
Mostly sunny and breezy. Much cooler with highs in the lower 60s.
Monday Night
Partly cloudy. Lows in the mid 40s.
Tuesday
Mostly sunny. Highs in the upper 60s.
Tuesday Night
Partly cloudy. Lows in the mid 50s.
Wednesday
Mostly sunny. Highs in the mid 70s.



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648 AM CDT Thu Mar 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database