Weather forecast for todayPort Lavaca, TX

Weather forecast for today

Current condition 2:13 pm CDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 16mphNNE 20°
  • Humidity: 36%
  • Dewpoint: 41°F
  • Pressure: 30.37"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
At the moment, sunlight is abundant, and the weather remains pleasant.
The temperature is a delightful 69.8°F. The current temperature is nearly at the maximum of today's predicted 71.6°F.

Saturday Oct 17, 2026

  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 16°
  • Humidity: 36%
  • UV index: 7
  • Sunrise: 7:28 am CDT
  • Sunset: 6:54 pm CDT
  • ▼
Today, on Saturday, October 17, sunlight and clouds will take turns dominating the sky.
The temperature scale will run from a maximum of a delightful 71.6°F to a minimum of a fresh 53.6°F.
Today, the high of 71.6°F will be lower and more in line with November's typical maximum of 70.9°F than October's 80.6°F.
Sunrise was at 7:28 am and sunset will be at 6:54 pm; the daylight will last for 11h and 26min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 72°C.
Coldest period: 11 pm - 12 am 61°C.

Chance of precipitation

Highest chance: 3 pm - 12 am 0%.

Hourly weather forecast

  • 3 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphNNE 13°
  • Humidity: 34%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 14°
  • Humidity: 33%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 18°
  • Humidity: 34%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 21°
  • Humidity: 37%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:54 pm
  • 7 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 17°
  • Humidity: 42%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 64°F
  • Feels like:
    64°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphN 11°
  • Humidity: 47%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNE 12°
  • Humidity: 49%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNE 14°
  • Humidity: 52%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphN 10°
  • Humidity: 55%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 61°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphN 4°
  • Humidity: 59%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, primarily gloomy and occasionally sunny weather is forecasted.
The temperature will vary between a minimum of 60.8°F and a maximum of 71.6°F. The warmest part of the day will be around 4 pm.
Today, the high will reflect a pattern closer to November's 70.9°F than October's. The minimum temperature will be also more resembling November's average low of 59.7°F than October's typical 68.5°F.
Updated: Oct 17, 2026 @ 19:13:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:13 pm CDT is 69.8°F.

Today, in Port Lavaca, the sky will feature a blend of clouds and sunshine.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 53.6°F.
The highest temperature today will be slightly cooler than the average maximum temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 68.5°F.

On Saturday, in Port Lavaca, sunrise was at 7:28 am and sunset will be at 6:54 pm (CDT).

In Port Lavaca, Texas, the length of the day today will be 11h and 26min.