Weather forecast for tomorrowArcot, India

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 29°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 15mm
  • Wind: 14km/hNE 37°
  • Humidity: 90%
  • UV index: 8
  • Sunrise: 6:03 am IST
  • Sunset: 5:50 pm IST
  • ▼
On Thursday, in Arcot, thunderstorms are also possible with changing conditions.
With a high probability, moderate precipitation is expected for tomorrow. Minor temperature shifts from a high of a moderately hot 29°C to a low of a temperate 24°C are forecasted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a torrid 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s top temperature is expected to be a few degrees lower than the typical October high of 32°C.
Sunrise will be at 6:03 am and sunset at 5:50 pm; tomorrow's daylight will last for 11h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 36°C.
Coldest hour: 3 am 25°C.

Chance of precipitation

Highest chance: 12 pm 86%.

Hourly weather forecast

  • 12 am
  • 26°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 7km/hN 355°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 2 am
  • 26°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 341°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 4 am
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hNNW 335°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 6 am
  • 25°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 6km/hNNW 338°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 6:03 am
  • 8 am
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 10km/hN 0°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 4km
  • UV index: 2
  • ▼
  • 10 am
  • 28°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 13km/hNE 34°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 7
  • ▼
  • 12 pm
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 2mm
  • Wind: 13km/hNE 50°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 5
  • ▼
  • 2 pm
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 2mm
  • Wind: 12km/hE 81°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 7km
  • UV index: 3
  • ▼
  • 4 pm
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 1mm
  • Wind: 11km/hENE 58°
  • Humidity: 90%
  • Pressure: 1009mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Sunset: 5:50 pm
  • 6 pm
  • 27°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 9km/hNE 49°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8 pm
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 34°
  • Humidity: 95%
  • Pressure: 1013mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 10 pm
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 6km/hN 11°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of overcast, storm-filled and rain-filled weather is predicted.
Rainfall is forecasted from 8 am to 11 pm. The most intense rain will be falling from 11 am to 2 pm.
The temperature will vary between a minimum of 25°C and a maximum of 29°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 36°C. The hottest part of the day will be from 11 am to 2 pm.
The high will be moderately lower than the normal maximum of 32°C for October. The night temperature will be also consistent with the standard October low of 23.2°C.
Updated: Oct 21, 2026 @ 17:48:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, in Arcot, storm systems may continue to produce thunderstorms.

Moderate precipitation of 15mm is anticipated. The likelihood of rainfall is high at 85%.

Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 24°C. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 37°C.
The highest temperature will be slightly cooler than the average maximum of 32°C in October. The lowest temperature will be in line with the average low of 23.2°C.

On Thursday, in Arcot, sunrise will be at 6:03 am and sunset at 5:50 pm (IST).

In Arcot, the length of the day tomorrow will be 11h and 47min.