PORT LAVACA, TX 77979 Weather Forecast & Current Conditions

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CALHOUN CNTY ARPT, TX
Current Weather

3:35 AM CDT APR 2, 2025
Broken Clouds
77°F
Feels Like: 78°F
Dewpoint: 75°F
Rel. Hum.: 94%
Visibility: 7 miles
Wind: S at 14 mph, gusts to 25
Pressure: 29.60 inches
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PORT LAVACA, TX 77979
Weather Forecast

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TODAY
Hazy early this morning. Mostly cloudy. Breezy with highs in the lower 80s. South winds 15 to 20 mph, increasing to 20 to 25 mph.
TONIGHT
Mostly cloudy. Lows in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY
Partly cloudy and breezy. Highs in the lower 80s. South winds 15 to 25 mph, becoming around 20 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY
Partly cloudy. Highs in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Much cooler with lows in the lower 50s. Chance of rain 40 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Much cooler with highs in the upper 60s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 50.
MONDAY
Partly cloudy. Highs in the lower 70s.
MONDAY NIGHT
Mostly clear. Lows in the mid 50s.
TUESDAY
Sunny. Highs in the lower 70s.

Visible Weather Satellite
PORT LAVACA, TX 77979
Infrared Weather Satellite
PORT LAVACA, TX 77979
NEXRAD Weather Radar
PORT LAVACA, TX 77979

CALHOUN CNTY ARPT, TX 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 1/2025
Wednesday
2 APR 2025
PORT LAVACA, TX 77979 weather forecast Day 1, 0 hours 12 AM 74° 74° Mostly Cloudy 1%

0% Thunder
( 7% severe)
S   16 93% 72°
Low 73° PORT LAVACA, TX 77979 weather forecast Day 1, 3 hours 3 AM 75° 75° Mostly Cloudy S   18 90% 72°
High 86° PORT LAVACA, TX 77979 weather forecast Day 1, 6 hours 6 AM 74° 74° Mostly Cloudy 7%

0% Thunder
( 9% severe)
SSE   17 93% 72°

Mostly Cloudy




Breezy
PORT LAVACA, TX 77979 weather forecast Day 1, 9 hours 9 AM 80° 85° Mostly Cloudy S   21 82% 74°
PORT LAVACA, TX 77979 weather forecast Day 1, 12 hours 12 PM 83° 90° Mostly Cloudy 0%

0% Thunder
( 7% severe)
S   21 74% 74°
PORT LAVACA, TX 77979 weather forecast Day 1, 15 hours 3 PM 84° 91° Mostly Cloudy S   20 72% 74°
PORT LAVACA, TX 77979 weather forecast Day 1, 18 hours 6 PM 80° 85° Mostly Cloudy 3%

0% Thunder
( 8% severe)
SSE   17 82% 74°
PORT LAVACA, TX 77979 weather forecast Day 1, 21 hours 9 PM 76° 76° Mostly Cloudy SSE   16 94% 74°
Thursday
3 APR 2025
PORT LAVACA, TX 77979 weather forecast Day 2, 0 hours 12 AM 76° 76° Mostly Cloudy 0%

0% Thunder
( 9% severe)
SSE   16 90% 73°
Low 74° PORT LAVACA, TX 77979 weather forecast Day 2, 3 hours 3 AM 76° 76° Mostly Cloudy SSE   16 90% 73°
High 87° PORT LAVACA, TX 77979 weather forecast Day 2, 6 hours 6 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 9% severe)
SSE   15 94% 73°

Partly Cloudy




Breezy
PORT LAVACA, TX 77979 weather forecast Day 2, 9 hours 9 AM 82° 89° Partly Cloudy S   18 82% 76°
PORT LAVACA, TX 77979 weather forecast Day 2, 12 hours 12 PM 86° 95° Partly Cloudy 1%

0% Thunder
( 10% severe)
S   20 70% 75°
PORT LAVACA, TX 77979 weather forecast Day 2, 15 hours 3 PM 86° 94° Partly Cloudy S   20 68% 74°
PORT LAVACA, TX 77979 weather forecast Day 2, 18 hours 6 PM 80° 85° Partly Cloudy 2%

0% Thunder
( 9% severe)
SSE   16 82% 74°
PORT LAVACA, TX 77979 weather forecast Day 2, 21 hours 9 PM 76° 76° Mostly Cloudy SE   15 94% 74°

CALHOUN CNTY ARPT, TX extended weather forecast

Friday
4 APR 2025
Saturday
5 APR 2025
Sunday
6 APR 2025
Monday
7 APR 2025
Tuesday
8 APR 2025
Low 75° Low 70° Low 52° Low 51° Low 54°
High 83° High 78° High 71° High 75° High 79°
PORT LAVACA, TX 77979 weather forecast Day 3 PORT LAVACA, TX 77979 weather forecast Day 4 PORT LAVACA, TX 77979 weather forecast Day 5 PORT LAVACA, TX 77979 weather forecast Day 6 PORT LAVACA, TX 77979 weather forecast Day 7
Overcast
33% Rain
Overcast
51% Rain
Partly Cloudy
30% Rain
Clear
11% Rain
Clear
2% Rain
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