Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Northeast weather to feel more like Thanksgiving than Memorial Day. See the temp forecast. Chevron right

Decatur, MS

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

Decatur

Mississippi

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
Decatur, MS 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

Today's Weather

Sat, May 23

More clouds than sun; humid with a thunderstorm; outdoor plans can be impacted Hi: 82°

Tonight: Overcast; humid with a thunderstorm in spots Lo: 68°

Current Weather

9:48 AM

79°F
RealFeel® 90°
Sunny More Details
RealFeel Shade™ 83°
Heat Index 80°
Wind S 6 mph
Wind Gusts 11 mph
Air Quality Fair

Looking Ahead

Rain and a thunderstorm from tomorrow morning to Monday afternoon can lead to flooding

Decatur Weather Radar

Decatur 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

10 AM 78°
rain drop 51%
11 AM 79°
rain drop 40%
12 PM 80°
rain drop 34%
1 PM 81°
rain drop 34%
2 PM 82°
rain drop 34%
3 PM 81°
rain drop 34%
4 PM 80°
rain drop 37%
5 PM 79°
rain drop 48%
6 PM 78°
rain drop 52%
7 PM 76°
rain drop 44%
8 PM 73°
rain drop 51%
9 PM 71°
rain drop 47%

10-Day Weather Forecast

Today

5/23

82° 68°

Humid with a thunderstorm

Night: Humid with a t-storm in spots
70%

Sun

5/24

76° 69°

Showers and a heavier t-storm

A shower and t-storm; humid
99%

Mon

5/25

76° 69°

Cloudy, heavy t-storms; humid

Rain and a thunderstorm late
91%

Tue

5/26

80° 70°

Showers and a heavier t-storm

Cloudy, humid; a shower late
98%

Wed

5/27

83° 69°

Humid with a t-storm in spots

Cloudy and humid
55%

Thu

5/28

78° 67°

A couple of t-storms; humid

Humid; an evening shower
87%

Fri

5/29

80° 65°

Rain becoming steadier; humid

Rain becoming steadier; humid
80%

Sat

5/30

79° 64°

Rain, then a shower

Humid with rain and a t-storm
67%

Sun

5/31

77° 63°

Humid with rain and a t-storm

Occasional rain and a t-storm
69%

Mon

6/1

80° 61°

Mostly sunny and less humid

Clear
0%

Sun & Moon

13 hrs 59 mins
Rise 5:54 AM
Set 7:53 PM
First Quarter
Rise 12:59 PM
Set 2:00 AM

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 Moderate Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Severe Weather

Storms to bring needed rain, but also flood risk to Plains, Southeast

4 hours ago

Weather News

Southern California fires threaten homes and former nuclear site

22 hours ago

Weather Forecasts

It will feel more like Thanksgiving than Memorial Day in the Northeast

2 hours ago

Hurricane

Hurricane season hasn't started, but one area is already being watched

4 hours ago

Weather News

State of Emergency declared for Utah drought after 'no-pack' winter

20 hours ago

 More Stories

Featured Stories

Astronomy

SpaceX unleashes upgraded Starship rocket in 12th test flight

12 hours ago

Health

Melanoma survivor shares warning for Don’t Fry Day: ‘I changed everyth...

22 hours ago

Travel

Waymo recalls robotaxi fleet after one drove into Texas floodwaters

1 day ago

Recreation

It’s nearly Memorial Day, but this national park just had a snowstorm

2 days ago

Astronomy

Neptune’s moon Nereid may be survivor from ancient cosmic shake-up

1 day ago
World North America United States Mississippi Decatur

Weather Near Decatur:

  • Meridian, MS
  • Pearl River, MS
  • Philadelphia, MS
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

...

...

...