Weather forecast for tomorrowChennai, India

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 32°C
  • 27°C
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 2mm
  • Wind: 14km/hSE 144°
  • Humidity: 80%
  • UV index: 9
  • Sunrise: 6:02 am IST
  • Sunset: 5:42 pm IST
  • ▼
Tomorrow, in Chennai, expect a light morning drizzle with brief periods of rain.
Minimal precipitation is expected. Temperatures will experience a minor oscillation, reaching a high of a blazing 32°C and dropping to a low of a moderately hot 27°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at a blisteringly hot 44°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 is anticipated to reflect the usual October high temperature 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: 12 pm 41°C.
Coldest hour: 6 am 34°C.

Chance of precipitation

Highest chance: 9 am 13%.

Hourly weather forecast

  • 12 am
  • 29°C
  • Feels like:
    37°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 160°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 2 am
  • 29°C
  • Feels like:
    36°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hS 174°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4 am
  • 28°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 210°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 6 am
  • 28°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hSW 225°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunrise: 6:02 am
  • 8 am
  • 29°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSW 232°
  • Humidity: 89%
  • Pressure: 1014mbar
  • Visibility: 4km
  • UV index: 3
  • ▼
  • 10 am
  • 31°C
  • Feels like:
    40°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 2mm
  • Wind: 8km/hSSE 151°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 7km
  • UV index: 9
  • ▼
  • 12 pm
  • 32°C
  • Feels like:
    41°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hESE 118°
  • Humidity: 74%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 9
  • ▼
  • 2 pm
  • 32°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hESE 112°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 4 pm
  • 31°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hESE 104°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 1
  • ▼
Sunset: 5:42 pm
  • 6 pm
  • 30°C
  • Feels like:
    37°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hE 95°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8 pm
  • 29°C
  • Feels like:
    36°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hE 89°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 10 pm
  • 29°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hE 85°
  • Humidity: 82%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally rain-soaked weather is anticipated.
Rainfall is expected at 10 am and 11 am. With light precipitation of 2mm, most rainfall is expected at 10 am.
The temperature will vary between a minimum of 28°C and a maximum of 32°C. The feels-like temperature will vary between the lowest temperature of 34°C and the highest temperature of 41°C. The hottest part of the day will be from noon to 3 pm.
The temperature tomorrow will be close to the average high in October. The nighttime low tomorrow will be also close to October's typical minimum temperature.
Updated: Oct 30, 2026 @ 12:37:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Chennai, expect mild drizzle and light rain showers in the early morning.

Tomorrow, there is a low chance of minimal precipitation in Chennai.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 27°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 44°C.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Saturday, 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.