Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricane season starts on Monday, and a storm may spin up soon. Get the details. Chevron right
Rounds of rain from Texas to Carolinas may lead to flash floods, drought relief. Click for info. Chevron right

Port Sulphur, LA

79°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Sulphur

Louisiana

79°
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 Sulphur, LA 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
Flood Watch

Tonight's Weather

Tue, May 26

Mostly cloudy, warm and humid Lo: 76°

Tomorrow: Times of clouds and sun with a couple of showers and a thunderstorm; humid Hi: 84°

Current Weather

11:43 PM

79°F
RealFeel® 87°
Mostly cloudy More Details
Heat Index 81°
Wind SE 6 mph
Wind Gusts 16 mph
Air Quality Excellent

Looking Ahead

Rounds of downpours can lead to localized flooding throughout much of this week

Port Sulphur Weather Radar

Port Sulphur 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

12 AM 78°
rain drop 32%
1 AM 77°
rain drop 28%
2 AM 77°
rain drop 20%
3 AM 77°
rain drop 20%
4 AM 77°
rain drop 20%
5 AM 76°
rain drop 20%
6 AM 76°
rain drop 20%
7 AM 77°
rain drop 25%
8 AM 78°
rain drop 49%
9 AM 80°
rain drop 64%
10 AM 82°
rain drop 64%
11 AM 82°
rain drop 22%

10-Day Weather Forecast

Tonight

5/26

76° Lo

Mostly cloudy, warm and humid

55%

Wed

5/27

84° 73°

A shower and t-storm; humid

Night: A shower and t-storm; humid
88%

Thu

5/28

82° 75°

Showers and a heavier t-storm

Humid with a stray t-storm
97%

Fri

5/29

81° 76°

Showers and a heavier t-storm

Humid; a stray t-storm late
97%

Sat

5/30

86° 79°

Humid with a stray t-storm

Mainly clear, warm and humid
55%

Sun

5/31

86° 74°

Humid with a few showers

Rain and a thunderstorm late
67%

Mon

6/1

82° 75°

Cloudy, a couple of t-storms

A thunderstorm or two late
68%

Tue

6/2

81° 73°

Some rain and a thunderstorm

Some rain and a t-storm late
60%

Wed

6/3

84° 74°

A thunderstorm or two

A thunderstorm in spots
60%

Thu

6/4

83° 72°

Humid with decreasing clouds

Partly cloudy
12%

Sun & Moon

13 hrs 50 mins
Rise 6:01 AM
Set 7:51 PM
Waxing Gibbous
Rise 3:56 PM
Set 3:26 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Tree Pollen Low 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 Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

Top Stories

Weather Forecasts

Summerlike midweek surge in Northeast to be chased by more chill

10 hours ago

Severe Weather

Woman dies after vehicle is swept away in Mississippi flash flooding

13 hours ago

Weather Forecasts

Flash flood risk, drought relief to grow from Texas to Carolinas

9 hours ago

Hurricane

Tropics could spring to life at end of May near southeast US

9 hours ago

Astronomy

Blue Moon, 4 planets to shine during the final weekend of May

1 day ago

 More Stories

Featured Stories

Weather News

Rescuers race to reach 7 villagers trapped for a week in flooded Laos ...

14 hours ago

Weather News

2 humpback whales traveled over 9,000 miles between Australia and Braz...

11 hours ago
Live Blog

Sun rises on a hot day in Germany

LATEST ENTRY

Brilliant sunrise in a grain field during Germany heat

1 day ago

Climate

Rising seas will swallow New Orleans. People need to start relocating ...

1 day ago

Astronomy

NASA spacecraft captures stunning crescent views of Mars

4 days ago
World North America United States Louisiana Port Sulphur

Weather Near Port Sulphur:

  • Houma, LA
  • Metairie, LA
  • New Orleans, LA
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

...

...

...