Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

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

Fair

75°F

24°C

Humidity 44%
Wind Speed S 9 mph
Barometer 29.98 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 13 Mar 3:55 pm CDT
Detailed forecast for

Coastal Jackson

This Afternoon
Sunny. Highs in the mid 70s. South winds 10 to 15 mph.
Tonight
Mostly clear. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph.
Saturday
Sunny. Highs around 80. Southeast winds 5 to 10 mph, increasing to around 15 mph in the afternoon.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds 10 to 15 mph.
Sunday
Mostly sunny. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph.
Sunday Night
Partly cloudy and windy. Much cooler with lows in the mid 40s.
Monday
Mostly sunny and windy. Much cooler with highs around 60.
Monday Night
Mostly cloudy. Lows in the lower 40s.
Tuesday
Sunny. Highs in the upper 60s.
Tuesday Night
Mostly clear. Not as cool with lows in the lower 50s.
Wednesday
Sunny. Highs in the mid 70s.
Wednesday Night
Mostly clear. Lows in the upper 50s.
Thursday
Sunny. Highs around 80.



Basemap Options
Click map to change the forecast location
Loading map...
124 PM CDT Fri Mar 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database