Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A break from the deep freeze is on the way for the Central and East. See the forecast. Chevron right

Slidell, LA

51°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Slidell

Louisiana

51°
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
Sunday, December 14

Current Weather

12:29 PM

51°F
Mostly cloudy
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel®
50°
RealFeel Shade™
46°
Max UV Index
2.4 (Low)
Wind
N 9 mph
Wind Gusts
20 mph
Humidity
58%
Indoor Humidity
31% (Slightly Dry)
Dew Point
36° F
Pressure
↔ 30.32 in
Cloud Cover
76%
Visibility
11 mi
Cloud Ceiling
20000 ft

Day

12/14
56°Hi
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
After a cloudy start, sunshine returns, windy and cooler

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™5 (Medium)

WindN 15 mph

Wind Gusts35 mph

Probability of Precipitation49%

Probability of Thunderstorms10%

Precipitation0.00 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover43%

Morning

Afternoon

Night

12/14
22°Lo
RealFeel® 17°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Clear and very cold; one of the coldest nights of the season so far; dress warmly
alerts

Cold Weather Advisory

9:00 PM Sunday - 9:00 AM Monday

WindNNE 9 mph

Wind Gusts17 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

10 hrs 13 mins
Rise 6:47 AM
Set 5:00 PM
Waning Crescent
Rise 2:02 AM
Set 1:23 PM

Temperature History

12/14
High
Low
Forecast
56°
22°
Average
63°
44°
Last Year
73°
51°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Pineapple Express poised to unleash serious flood threat for Northwest

1 hour ago

Weather News

Historic flooding grips Washington, putting entire towns underwater

2 days ago

Winter Weather

Break from the deep freeze: Central and Eastern US to warm this week

7 minutes ago

Astronomy

Geminid meteor shower peak to dazzle this weekend

1 day ago

Weather News

Mystery foot fossil may shake up human family tree

4 days ago

More Stories

Featured Stories

Recreation

Death Valley's ancient lake has returned after record rainfall

3 days ago

Recreation

Hiker rescued after getting trapped in Arches National Park

1 day ago

Climate

Underwater ‘storms’ are eating away at the Doomsday Glacier

4 days ago

Astronomy

Black hole’s feeding frenzy triggers longest cosmic explosion on recor...

4 days ago

Winter Weather

What’s the best direction for your house to face?

4 days ago

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

...

...

...