Local Forecast

Port Lavaca, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Port Lavaca, TX

No Active Alerts

Hour-by-Hour  Current Observation

Monday 7:50 AM CDTMonday 7:50 AM

°F °C
Regional Observations →
53°F

Mostly Clear

  • 82° / 66° High / Low
  • 53° Feels Like
  • 0% Chance of Rain

Wind

6 mph

N

UV Index

0

None

Humidity

94%

Dew 51°F

Sun

7:31 AM · 6:50 PM

Rise · Set

Source: VICTORIA (KVCT). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Monday

82° 66°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Monday

Partly sunny, with a high near 81. Heat index values as high as 82. East northeast wind 6 to 10 mph.

Night

Partly cloudy, with a low around 65. East northeast wind 6 to 12 mph, with gusts as high as 20 mph.

Tuesday

84° 68°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Sunny, with a high near 84. Heat index values as high as 84. Northeast wind 8 to 12 mph.

Night

Partly cloudy, with a low around 68. East northeast wind 5 to 10 mph.

Wednesday

86° 68°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 85. East northeast wind around 10 mph.

Night

Clear, with a low around 66. East wind 2 to 10 mph.

Thursday

84° 69°

Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 85. East northeast wind 5 to 9 mph.

Night

Clear, with a low around 69. East southeast wind 2 to 9 mph.

Friday

84° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 84.

Night

Mostly clear, with a low around 73.

Port Lavaca, TX Weather Analysis Tools