PORT LAVACA, TX 77979 Weather Forecast & Current Conditions

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77979 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CALHOUN CNTY ARPT, TX Current Weather
3:35 PM CST NOV 13, 2025
Clear 81°F
Feels Like:	84°F
Dewpoint:	68°F
Rel. Hum.:	65%
Visibility:	10 miles
Wind:	SSE at 16 mph, gusts to 21
Pressure:	30.11 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

77979 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PORT LAVACA, TX 77979 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Partly cloudy. Near steady temperature in the upper 70s. South winds 10 to 15 mph.

TONIGHT
Mostly clear. Lows in the mid 60s. Southeast winds 5 to 10 mph.

FRIDAY
Sunny. Highs in the upper 70s. South winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. South winds 5 to 10 mph.

SATURDAY
Partly cloudy in the morning, then becoming sunny. Highs around 80. South winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

SATURDAY NIGHT
Mostly clear. Lows in the mid 60s.

SUNDAY
Sunny. Highs in the lower 80s.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.

MONDAY
Partly cloudy. Highs in the lower 80s.

MONDAY NIGHT
Partly cloudy. Lows in the upper 60s.

TUESDAY
Partly cloudy. Highs in the lower 80s.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.

WEDNESDAY
Partly cloudy with a chance of showers. Highs around 80. Chance of rain 40 percent.

77979 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PORT LAVACA, TX 77979

Infrared Weather Satellite
PORT LAVACA, TX 77979

77979 WEATHER RADAR LOOP

NEXRAD Weather Radar
PORT LAVACA, TX 77979

MOS COMPUTER WEATHER FORECAST

CALHOUN CNTY ARPT, TX 3 hourly weather forecast

weather forecast created 6:00 AM CST 11/13/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
13 NOV 2025

12 PM

84°

87°

Partly Cloudy

3%

0% Thunder
( 0% severe)

SSE 14

57%

67°

High 85°

3 PM

83°

85°

Partly Cloudy

SSE 14

57%

66°

Partly Cloudy

6 PM

74°

74°

Partly Cloudy

1%

0% Thunder
( 0% severe)

SSE 9

76%

66°

9 PM

70°

70°

Clear

SSE 8

87%

66°

Friday
14 NOV 2025

12 AM

68°

68°

Clear

2%

0% Thunder
( 1% severe)

SSE 7

90%

65°

Low 64°

3 AM

67°

67°

Partly Cloudy

SSE 7

90%

64°

High 85°

6 AM

66°

66°

Partly Cloudy

2%

0% Thunder
( 0% severe)

SSE 6

93%

64°

Partly Cloudy

9 AM

78°

80°

Partly Cloudy

SSE 8

74%

69°

12 PM

84°

86°

Partly Cloudy

1%

0% Thunder
( 0% severe)

SSE 12

53%

65°

3 PM

83°

85°

Partly Cloudy

SSE 13

55%

65°

6 PM

73°

73°

Clear

0%

0% Thunder
( 0% severe)

SSE 9

81%

67°

9 PM

70°

70°

Clear

SSE 7

90%

67°

Saturday
15 NOV 2025

12 AM

68°

68°

Clear

1%

0% Thunder
( 0% severe)

SSE 7

90%

65°

Low 64°

3 AM

66°

66°

Partly Cloudy

S 6

97%

65°

High 86°

6 AM

66°

66°

Partly Cloudy

1%

0% Thunder
( 0% severe)

S 5

97%

65°

Partly Cloudy

9 AM

77°

79°

Partly Cloudy

S 7

79%

70°

12 PM

84°

87°

Partly Cloudy

2%

0% Thunder
( 1% severe)

S 12

57%

67°

3 PM

84°

86°

Partly Cloudy

S 12

53%

65°

6 PM

74°

74°

Partly Cloudy

SSE 8

82%

68°


CALHOUN CNTY ARPT, TX extended weather forecast
Sunday 16 NOV 2025	Monday 17 NOV 2025	Tuesday 18 NOV 2025	Wednesday 19 NOV 2025	Thursday 20 NOV 2025
Low 68°	Low 71°	Low 71°	Low 71°	Low 71°
High 87°	High 88°	High 86°	High 85°	High 83°

Partly Cloudy 7% Rain	Partly Cloudy 16% Rain	Overcast 19% Rain	Overcast 29% Rain	Overcast 39% Rain

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