Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tropical rainstorm hits Louisiana, bringing torrential downpours and dangerous flash flooding Chevron right
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Jean Lafitte, LA

81°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Jean Lafitte

Louisiana

81°
No results found.
Try searching for a city, zip code or point of interest.
settings
Jean Lafitte, 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
Wednesday, August 20

Day

8/20
86°Hi
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Cloudy and humid; a couple of afternoon showers and a thunderstorm

Max UV Index3 (Moderate)

WindWNW 4 mph

Wind Gusts9 mph

Probability of Precipitation65%

Probability of Thunderstorms36%

Precipitation0.19 in

Rain0.19 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover94%

Night

8/20
76°Lo
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Cloudy; a thunderstorm in the evening followed by a little rain late

WindWNW 4 mph

Wind Gusts8 mph

Probability of Precipitation57%

Probability of Thunderstorms34%

Precipitation0.22 in

Rain0.22 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover90%

Sun & Moon

13 hrs 05 mins
Rise 6:31 AM
Set 7:36 PM
Waning Crescent
Rise 3:38 AM
Set 6:12 PM

Temperature History

8/20
High
Low
Forecast
86°
76°
Average
92°
76°
Last Year
94°
74°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Waves of severe storms to strike central, eastern US as heat builds

2 hours ago

More Stories

Featured Stories

Weather News

Curious Colorado bear rescued from storm drain

1 hour ago

Weather News

Dinosaur fossil found underneath a Denver museum’s parking lot

2 hours ago

Recreation

Yellowstone’s landscape shifts again with discovery of new hot pool

8 hours ago

Weather News

Orcas are bringing humans gifts of food – but why?

6 days ago

Weather News

Giant shoes found spark mystery around the soldiers of ancient Rome

3 days ago

World North America United States Louisiana Jean Lafitte

Weather Near Jean Lafitte:

  • 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

...

...

...