Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Chennai, Tamil Nadu

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

Chennai

Tamil Nadu

81°
No results found.
Try searching for a city, zip code or point of interest.
settings
Chennai, Tamil Nadu 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
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, September 18

Day

9/18
91°Hi
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. 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™ 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
Variable cloudiness with showers in the afternoon

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™6 (Medium)

WindS 8 mph

Wind Gusts20 mph

Probability of Precipitation100%

Probability of Thunderstorms29%

Precipitation0.42 in

Rain0.42 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover60%

Morning

Afternoon

Night

9/18
77°Lo
RealFeel® 86°
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
Rain and a thunderstorm in the evening; clouds breaking

WindSW 7 mph

Wind Gusts17 mph

Probability of Precipitation80%

Probability of Thunderstorms48%

Precipitation0.22 in

Rain0.22 in

Hours of Precipitation1.5

Hours of Rain1.5

Cloud Cover98%

Evening

Overnight

Sun & Moon

12 hrs 10 mins
Rise 5:58 AM
Set 6:08 PM
Waning Crescent
Rise 2:49 AM
Set 3:54 PM

Temperature History

9/18
High
Low
Forecast
91°
77°
Average
95°
79°
Last Year
99°
83°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Hurricane

Gabrielle forms in Atlantic, may track near Bermuda

1 hour ago

Weather News

Another home collapses into the ocean on North Carolina's Outer Banks

52 minutes ago

Weather Forecasts

Final days of summer to bring heat and drought in eastern, central US

34 minutes ago

Weather News

Mount St. Helens stirring up leftover ash 45 years after ‘the big one’

9 hours ago

Hurricane

Rain to briefly ease dryness in Southwest, but raise flood risk

15 minutes ago

 More Stories

Featured Stories

Live Blog

Does this radar loop show insects or birds?

LATEST ENTRY

Expert debunks claim about weird weather radar

1 day ago

Health

‘Kissing bug’ disease is here to stay in the US, experts say

1 day ago

Travel

Flying cars collide at airshow rehearsal in China

9 hours ago

Recreation

The motor festival that turns the desert into something like ‘Mad Max’

1 day ago

Weather News

Dinosaur eggs from China found to be around 86 million years old

2 days ago
World Asia India Tamil Nadu Chennai

Weather Near Chennai:

  • Ambattur, Tamil Nadu
  • Oggiyamduraipakkam, Tamil Nadu
  • Tiruvottiyur, Tamil Nadu
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
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
© 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

...

...

...