Weather forecast for 10 daysChennai, India

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 31°C
  • 26°C
Showers
Showers
  • Precip. probability: 70%
  • Precipitation: 32mm
  • Wind: 12km/hNE 36°
  • Humidity: 87%
  • UV index: 8
  • Sunrise: 6:00 am IST
  • Sunset: 5:45 pm IST
  • ▼
On Saturday, in Chennai, showers will occur throughout the day, with some dry intervals in between.
Intense precipitation of 32mm is predicted for tomorrow. The highest daytime temperature will reach a blazing 31°C, creating a slight contrast with the anticipated nighttime low of a temperate 26°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a scorching 43°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Expect temperatures to reach October's average high of 30.9°C.
Sunrise will be at 6:00 am and sunset at 5:45 pm; tomorrow's daylight will last for 11h and 45min.

Sunday 25. Oct 2026

  • 30°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 16mm
  • Wind: 16km/hNE 39°
  • Humidity: 88%
  • UV index: 5
  • Sunrise: 6:00 am IST
  • Sunset: 5:45 pm IST
  • ▼
On Sunday, 25th of October, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.
The chance of rain is high, and precipitation will be moderate. Temperature shifts will be modest, ranging from a peak of a humid 30°C to a low of a temperate 26°C.
The predicted high temperature will align with October's average of 30.9°C.
Sunrise will be at 6:00 am and sunset at 5:45 pm; the daylight will last for 11h and 44min.

10-day overview

Daily temperatures

Warmest period: Wednesday - Thursday 33°C.
Minimum temperature: 30°C.

Chance of precipitation

Highest chance: today 77%.

Long-term weather forecast

  • Friday
  • 23. Oct 2026
  • 30°C
  • 26°C
Showers
Showers
  • Precip. probability: 77%
  • Precipitation: 13mm
  • Wind: 12km/hN 2°
  • Humidity: 90%
  • UV index: 5
  • Sunrise: 6:00 am IST
  • Sunset: 5:46 pm IST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 31°C
  • 26°C
Showers
Showers
  • Precip. probability: 70%
  • Precipitation: 32mm
  • Wind: 12km/hNE 36°
  • Humidity: 87%
  • UV index: 8
  • Sunrise: 6:00 am IST
  • Sunset: 5:45 pm IST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 30°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 16mm
  • Wind: 16km/hNE 39°
  • Humidity: 88%
  • UV index: 5
  • Sunrise: 6:00 am IST
  • Sunset: 5:45 pm IST
  • ▼
  • Monday
  • 26. Oct 2026
  • 31°C
  • 26°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 5mm
  • Wind: 21km/hNNE 18°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 6:01 am IST
  • Sunset: 5:44 pm IST
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 32°C
  • 25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 18km/hNW 321°
  • Humidity: 69%
  • UV index: 8
  • Sunrise: 6:01 am IST
  • Sunset: 5:44 pm IST
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 33°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 18km/hSW 233°
  • Humidity: 69%
  • UV index: 8
  • Sunrise: 6:01 am IST
  • Sunset: 5:43 pm IST
  • ▼
  • Thursday
  • 29. Oct 2026
  • 33°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 18km/hSSW 210°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 6:01 am IST
  • Sunset: 5:43 pm IST
  • ▼
  • Friday
  • 30. Oct 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 16km/hS 190°
  • Humidity: 78%
  • UV index: 9
  • Sunrise: 6:02 am IST
  • Sunset: 5:43 pm IST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 26°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 3mm
  • Wind: 15km/hSSE 147°
  • Humidity: 80%
  • UV index: 9
  • Sunrise: 6:02 am IST
  • Sunset: 5:42 pm IST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 31°C
  • 26°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 8mm
  • Wind: 15km/hENE 59°
  • Humidity: 82%
  • UV index: 9
  • Sunrise: 6:02 am IST
  • Sunset: 5:42 pm IST
  • ▼
For the next ten days, a combination of showery, cloudy and stormy weather is predicted.
Rain is predicted for Friday through Tuesday, next Saturday and Sunday.
The maximum temperature will be very similar throughout the coming week. The maximum temperature will vary between 30°C and 33°C, while the lowest nightly temperature differences will be also negligible, as the minimum temperature is expected to range between 25°C and 27°C.
Wednesday and Thursday, with the highest temperature of 33°C, will be the hottest days in Chennai; the coldest days will be Friday and Sunday, with a maximum of 30°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between a scorching 40°C and a searing 46°C.
Updated: Oct 23, 2026 @ 01:42:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Chennai, a combination of rain-soaked, cloudy and turbulent weather is anticipated for the next ten days.

Rain is predicted for Friday through Tuesday, next Saturday and Sunday in Chennai. Saturday, with heavy precipitation of 32mm, will be the day with the most rainfall.

The maximum temperature will range between 30°C and 33°C, while the minimum temperature will be between 25°C and 27°C.
Combining with the humidity, the maximum feel-like temperature will vary between 40°C and 46°C.

With a maximum temperature of 33°C, Wednesday and Thursday will be the hottest days. The coldest days will be Friday and Sunday, with a maximum of 30°C.

On Saturday, showers are expected at times, with breaks in the rain later in the day.

Yes, it will rain tomorrow. Beware - heavy precipitation of 32mm is forecasted.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 26°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 43°C.
The maximum temperature will be in line with the average highest temperature of 30.9°C in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Chennai, sunrise will be at 6:00 am and sunset at 5:45 pm (IST).

In Chennai, tomorrow, there will be 11h and 45min of daylight.

On Sunday, scattered thunderstorms are expected, with a chance of lightning and gusty winds.

Moderate precipitation of 16mm is anticipated on Sunday. The likelihood of rainfall is 75%.

On Sunday, the maximum temperature will be 30°C, while the minimum temperature will be 26°C.