Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Erin becomes Category 5 hurricane. See the track forecast. Chevron right
Puerto Rico, Leeward Islands brace for powerful Hurricane Erin. Get the details. Chevron right

Hahnville, LA

86°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Hahnville

Louisiana

86°
No results found.
Try searching for a city, zip code or point of interest.
settings
Hahnville, LA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Tonight's Weather

Sat, Aug 16

A thunderstorm in spots this evening; otherwise, partly cloudy Lo: 78°

Tomorrow: Hot with times of clouds and sun; a couple of thunderstorms in the afternoon; danger of dehydration and heatstroke if outside for extended periods of time Hi: 97°

Current Weather

8:26 PM

86°F
RealFeel® 95°
Partly cloudy More Details
Wind WNW 1 mph
Wind Gusts 2 mph
Air Quality Fair

Looking Ahead

Danger of dehydration and heat stroke if outside for extended periods of time tomorrow

Hahnville Weather Radar

Hahnville 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

9 PM 85°
rain drop 47%
10 PM 83°
rain drop 35%
11 PM 81°
rain drop 19%
12 AM 83°
rain drop 19%
1 AM 82°
rain drop 18%
2 AM 80°
rain drop 16%
3 AM 80°
rain drop 16%
4 AM 81°
rain drop 16%
5 AM 80°
rain drop 16%
6 AM 78°
rain drop 16%
7 AM 80°
rain drop 13%
8 AM 82°
rain drop 5%

10-Day Weather Forecast

Tonight

8/16

78° Lo

A t-storm around this evening

55%

Sun

8/17

97° 78°

Hot; a p.m. t-storm or two

Night: A thunderstorm around early
65%

Mon

8/18

96° 78°

A t-storm around in the p.m.

A thunderstorm in spots late
55%

Tue

8/19

95° 77°

An afternoon thunderstorm

Partly cloudy
70%

Wed

8/20

97° 76°

Hot with a couple of showers

Partly cloudy
71%

Thu

8/21

95° 77°

A couple of afternoon showers

Mainly clear
60%

Fri

8/22

92° 76°

A stray thunderstorm

Cloudy, a couple of t-storms
55%

Sat

8/23

90° 75°

An afternoon t-storm or two

A couple of thunderstorms
63%

Sun

8/24

91° 76°

Some rain and a thunderstorm

Showers around late
59%

Mon

8/25

90° 77°

Mostly cloudy, showers around

Turning cloudy
60%

Sun & Moon

13 hrs 13 mins
Rise 6:29 AM
Set 7:42 PM
Last Quarter
Rise --
Set 2:18 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 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

Hurricane

Erin intensifies into major hurricane as it tracks near Puerto Rico

5 hours ago

Recreation

Man rescued after falling 30 feet down waterfall in Maine

1 day ago

Hurricane

Hurricane Erin becomes Category 5, threatens coasts along eastern US

5 hours ago

Severe Weather

Flooding, severe weather to linger in north-central US

6 hours ago

Hurricane

Hurricane safety: Explaining rapid intensification and how to prepare

1 day ago

 More Stories

Featured Stories

Weather News

Heavy rain in Indian Kashmir leaves dozens dead, more than 200 missing

1 day ago

Weather News

Pompeii’s remains reveal a hidden postscript

1 day ago

Astronomy

Goodbye long days: Where sunset is now happening before 8 pm

1 day ago

Weather News

US teen pilot accused of unauthorized Antarctic landing reaches deal

2 days ago

Weather News

New York skyscraper had 1-in-16 chance of collapse. Only one man knew

1 day ago
World North America United States Louisiana Hahnville

Weather Near Hahnville:

  • 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...