Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Pineapple Express headed to California, the Southwest. See the forecast. Chevron right
Get your skis and snowboards ready for winter with AccuWeather's 2026-27 forecast. Chevron right

Decatur, TN

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Decatur

Tennessee

68°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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, TN 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

October 30 - November 13

Fri 10/30

78° /55°
0%
Mostly sunny and warm; a nice afternoon for outdoor activities

RealFeel®78°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Sat 10/31

73° /53°
4%
Some sun, then increasing clouds

RealFeel®73°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindESE 6 mph

Sun 11/1

61° /52°
84%
A thick cloud cover and cooler with a couple of showers

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindSE 6 mph

Total Hours of Precipitation2

Total Hours of Rain2

Mon 11/2

69° /51°
25%
Variable cloudiness

RealFeel®69°

RealFeel Shade™68°

Max UV Index2.0 (Low)

WindS 6 mph

Tue 11/3

74° /60°
24%
Pleasant with times of clouds and sun; dry for heading to the polls

RealFeel®74°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindS 7 mph

Wed 11/4

73° /52°
25%
Sun and areas of high clouds in the morning, then becoming cloudy

RealFeel®71°

RealFeel Shade™71°

Max UV Index1.0 (Low)

WindSSE 8 mph

Thu 11/5

70° /49°
63%
Cloudy with a couple of showers

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindW 6 mph

Total Hours of Precipitation4

Total Hours of Rain4

Fri 11/6

65° /45°
2%
Mostly cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindNW 9 mph

Sat 11/7

67° /43°
1%
Partly sunny

RealFeel®68°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindNNW 7 mph

Sun 11/8

64° /42°
0%
Mostly sunny

RealFeel®68°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindN 6 mph

Mon 11/9

63° /40°
60%
Rain at times

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindSSW 7 mph

Total Hours of Precipitation4

Total Hours of Rain4

Tue 11/10

61° /41°
3%
A sun-and-cloud mix

RealFeel®60°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindWNW 7 mph

Wed 11/11

64° /40°
1%
Rather cloudy in the morning; sun through high clouds in the afternoon

RealFeel®67°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindNNE 4 mph

Thu 11/12

63° /36°
25%
Cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindW 2 mph

Fri 11/13

62° /38°
25%
Times of clouds and sun

RealFeel®68°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindE 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Pineapple express to rain buckets, renew flash flooding in Southwest

28 minutes ago

Travel

Erosion threatens California’s PCH as Newsom orders El Niño preps

1 day ago

Weather Forecasts

Election Day weather: Rain, storms could complicate trips to polls

6 hours ago

Weather News

FEMA steps in to dismantle Outer Banks homes on edge of collapse

21 hours ago

Weather Forecasts

Halloween trick or treat weather troublespots; western, central U.S.

6 hours ago

 More Stories

Featured Stories

AccuWeather Ready

Daylight saving time: 5 things to do after changing the clocks

1 day ago

Weather News

Florida, California have record coastal flooding after King tide

1 day ago

Weather News

Drought uncovers Colorado historic highway as water reservoir shrinks

1 day ago

Weather News

Stranded manatee gets a lift from Florida rescuers

1 day ago

Recreation

2 Colorado college students found dead after snowstorm during hike

1 day ago
World North America United States Tennessee Decatur

Weather Near Decatur:

  • Chattanooga, TN
  • Cleveland, TN
  • Dalton, GA
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

...

...

...