Weather forecast for tomorrowChennai, India

Weather forecast for tomorrow

Sunday 1. Nov 2026

  • 31°C
  • 26°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 7mm
  • Wind: 17km/hNNE 25°
  • Humidity: 79%
  • UV index: 9
  • Sunrise: 6:02 am IST
  • Sunset: 5:42 pm IST
  • ▼
Tomorrow, gray skies will dominate the forecast.
The likelihood of rainfall is low, and light precipitation is expected. The day will observe a moderate high of a blazing 31°C, subtly differing from a low of a temperate 26°C.
The maximum heat index, which combines air temperature and relative humidity, is assessed at an extremely hot 41°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's peak temperature is anticipated to align with October's common high of 30.9°C.
Sunrise will be at 6:02 am and sunset at 5:42 pm; tomorrow's daylight will last for 11h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 39°C.
Coldest hour: 6 am 32°C.

Chance of precipitation

Highest chance: 9 pm 40%.

Hourly weather forecast

  • 12 am
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hENE 78°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 2 am
  • 28°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hNE 46°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 4 am
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 6km/hN 4°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 6 am
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hNW 323°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Sunrise: 6:02 am
  • 8 am
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hN 351°
  • Humidity: 84%
  • Pressure: 1014mbar
  • Visibility: 5km
  • UV index: 2
  • ▼
  • 10 am
  • 30°C
  • Feels like:
    38°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hNE 35°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 12 pm
  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 16km/hNE 38°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 9
  • ▼
  • 2 pm
  • 31°C
  • Feels like:
    39°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hNE 51°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 4
  • ▼
  • 4 pm
  • 30°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 16km/hNE 50°
  • Humidity: 76%
  • Pressure: 1009mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 5:42 pm
  • 6 pm
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 14km/hNE 39°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8 pm
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 25°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 10 pm
  • 29°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 12km/hN 358°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily cloudy and occasionally rainy and dry and sunny weather is predicted.
With minimal precipitation of 1mm, rainfall is anticipated at 5 am, and from 9 pm to 11 pm.
The temperature will vary between the lowest temperature of 27°C and the highest temperature of 31°C. The feels-like temperature will be between the lowest temperature of 32°C and the highest temperature of 39°C. The hottest part of the day will be from 11 am to 3 pm.
The highest temperature will be comparable to October's average maximum of 30.9°C. The minimum temperature will be also comparable to October's average low of 26.9°C.
Updated: Oct 31, 2026 @ 02:08:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Chennai, low clouds will cover the sky.

Light precipitation of 7mm is anticipated. The likelihood of rainfall is 24%.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 26°C. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 41°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Chennai, sunrise will be at 6:02 am and sunset at 5:42 pm (IST).

In Chennai, tomorrow, there will be 11h and 40min of daylight.