Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
See where freezes are a concern for the Northeast, Midwest. Click here. Chevron right

Port Lavaca, TX

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Lavaca

Texas

56°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Port Lavaca, TX Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Coastal Flood Advisory

Today's Weather

Sun, Apr 19

A couple of brief showers early this morning; windy with clouds giving way to some sun Hi: 71°

Tonight: Becoming cloudy with a stray shower Lo: 64°

Current Weather

9:50 AM

56°F
RealFeel® 49°
Rain More Details
RealFeel Shade™ 48°
Wind NE 12 mph
Wind Gusts 18 mph
Air Quality Fair

MINUTECAST®

Periods of rain for at least 60 min

Now
10:50 AM

Port Lavaca Weather Radar

Port Lavaca Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

10 AM 59°
rain drop 52%
11 AM 62°
rain drop 40%
12 PM 65°
rain drop 34%
1 PM 68°
rain drop 29%
2 PM 69°
rain drop 20%
3 PM 70°
rain drop 20%
4 PM 71°
rain drop 20%
5 PM 71°
rain drop 20%
6 PM 69°
rain drop 20%
7 PM 69°
rain drop 20%
8 PM 67°
rain drop 19%
9 PM 67°
rain drop 19%

10-Day Weather Forecast

Today

4/19

71° 64°

Windy; an a.m. shower or two

Night: Becoming cloudy with a shower
55%

Mon

4/20

71° 69°

Cloudy, showers around; windy

Showers around; breezy early
90%

Tue

4/21

73° 70°

A shower and t-storm; breezy

A shower and thunderstorm
93%

Wed

4/22

82° 72°

A shower and t-storm; humid

Humid with clearing
88%

Thu

4/23

83° 73°

A t-storm around in the p.m.

Humid; breezy in the evening
55%

Fri

4/24

83° 74°

Humid with a stray t-storm

Partly cloudy and humid
55%

Sat

4/25

83° 73°

A strong afternoon t-storm

Mostly cloudy
60%

Sun

4/26

85° 74°

A couple of showers; humid

Partly cloudy and humid
55%

Mon

4/27

84° 72°

An a.m. shower; cloudy, humid

Partly cloudy and humid
55%

Tue

4/28

84° 72°

Some brightening and humid

Humid; a thunderstorm late
9%

Sun & Moon

12 hrs 58 mins
Rise 6:57 AM
Set 7:55 PM
Waxing Crescent
Rise 8:17 AM
Set 10:54 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Moderate Data is not supported in this location Dust & Dander Moderate Data is not supported in this location

Top Stories

Winter Weather

Cars are emerging from a massive snow pile months after winter storms

3 days ago

Winter Weather

Grab the jackets again as cold air, freezes return to the Northeast

4 hours ago

Weather Forecasts

Storm to bring California more rain, thunder and Sierra Nevada snow

4 hours ago

Severe Weather

1st lightning death of 2026 reported after Wisconsin storm

2 days ago

Weather Forecasts

Drought to boost wildfire risk in eastern, central and western US

3 hours ago

 More Stories

Featured Stories

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

1 day ago

Weather News

Evacuations, rescues underway as flooding continues in Wisconsin, Mich...

1 day ago

Weather News

Falling ice chunk crashes through roof, lands on living room couch

2 days ago

Weather News

7-month-old dies after being found in hot car in Tennessee

2 days ago

Weather News

114 years later: How weather helped seal the Titanic’s fate

3 days ago
World North America United States Texas Port Lavaca

Weather Near Port Lavaca:

  • Houston, TX
  • Pasadena, TX
  • The Woodlands, TX
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...