Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Heavy rain returns for flood weary Pacific Northwest. Click to read about the renewed flooding risk. Chevron right
A storm may hinder early Christmas travel in the eastern United States. Read the forecast here. Chevron right

Slidell, LA

52°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Slidell

Louisiana

52°
No results found.
Try searching for a city, zip code or point of interest.
settings
Slidell, 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, December 17

Current Weather

3:44 AM

52°F
Cloudy
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
53°
Wind
NNE 2 mph
Wind Gusts
4 mph
Humidity
83%
Indoor Humidity
47% (Ideal Humidity)
Dew Point
47° F
Pressure
↓ 30.12 in
Cloud Cover
99%
Visibility
11 mi
Cloud Ceiling
4000 ft

Day

12/17
66°Hi
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly cloudy

Max UV Index1.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindENE 8 mph

Wind Gusts18 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover94%

Morning

Afternoon

Night

12/17
59°Lo
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Low clouds with rain at times late

WindESE 7 mph

Wind Gusts10 mph

Probability of Precipitation71%

Probability of Thunderstorms16%

Precipitation0.13 in

Rain0.13 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover99%

Evening

Overnight

Sun & Moon

10 hrs 12 mins
Rise 6:49 AM
Set 5:01 PM
Waning Crescent
Rise 4:50 AM
Set 3:03 PM

Temperature History

12/17
High
Low
Forecast
66°
59°
Average
63°
44°
Last Year
79°
56°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Relentless storms keep dangerous flood risk high across Northwest

36 minutes ago

Weather News

Christmas travel at risk as East storm brings rain, fog and spotty ice

16 hours ago

Severe Weather

Evacuations from Seattle-area levee breaches

15 hours ago

Weather News

Flooding destroys Montana bridges and roads as new storms threaten

13 hours ago

Astronomy

Interstellar comet 3I/ATLAS swings by Earth this week

1 day ago

 More Stories

Featured Stories

Travel

AAA says 122 million Americans will travel as gas prices drop below $3

1 day ago

Climate

World heading toward ‘peak glacier extinction’

1 day ago

Recreation

Death Valley's ancient lake has returned after record rainfall

5 days ago

Recreation

Hiker rescued after getting trapped in Arches National Park

4 days ago

Parts of the Northeast receive several inches of snow from winter stor...

2 days ago 0:36
World North America United States Louisiana Slidell

Weather Near Slidell:

  • Gulfport, MS
  • 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 | Data Sources

...

...

...