Weather forecast for tomorrowArimalam, India

Weather forecast for tomorrow

Sunday 25. Oct 2026

  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 18mm
  • Wind: 13km/hSW 231°
  • Humidity: 87%
  • UV index: 6
  • Sunrise: 6:03 am IST
  • Sunset: 5:53 pm IST
  • ▼
On Sunday, 25th of October, expect isolated thunderstorms in the area.
The likelihood of rain for tomorrow is high, and precipitation will be moderate. The temperature scale will run from a maximum of a blazing 31°C to a minimum of a warm 25°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a torridly hot 43°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 maximum temperature tomorrow is expected to reflect October's average high of 32.5°C.
Sunrise will be at 6:03 am and sunset at 5:53 pm; tomorrow's daylight will last for 11h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 40°C.
Minimum temperature: 30°C.

Chance of precipitation

Highest chance: 3 pm 72%.

Hourly weather forecast

  • 12 am
  • 27°C
  • Feels like:
    32°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 9km/hSSW 198°
  • Humidity: 94%
  • Pressure: 1008mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 2 am
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 8km/hSW 216°
  • Humidity: 96%
  • Pressure: 1007mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4 am
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hSW 226°
  • Humidity: 97%
  • Pressure: 1007mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 6 am
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 211°
  • Humidity: 97%
  • Pressure: 1009mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 6:03 am
  • 8 am
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 9km/hSW 229°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 4km
  • UV index: 2
  • ▼
  • 10 am
  • 30°C
  • Feels like:
    38°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 10km/hSW 231°
  • Humidity: 86%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 5
  • ▼
  • 12 pm
  • 31°C
  • Feels like:
    40°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 1mm
  • Wind: 12km/hSW 222°
  • Humidity: 81%
  • Pressure: 1008mbar
  • Visibility: 6km
  • UV index: 6
  • ▼
  • 2 pm
  • 30°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 3mm
  • Wind: 13km/hSW 215°
  • Humidity: 82%
  • Pressure: 1006mbar
  • Visibility: 1km
  • UV index: 3
  • ▼
  • 4 pm
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 1mm
  • Wind: 10km/hW 272°
  • Humidity: 87%
  • Pressure: 1007mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Sunset: 5:53 pm
  • 6 pm
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 1mm
  • Wind: 8km/hSSW 208°
  • Humidity: 94%
  • Pressure: 1008mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 8 pm
  • 26°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 1mm
  • Wind: 7km/hN 6°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 10 pm
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 7km/hNNW 341°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of stormy, gloomy and wet weather is predicted.
Rain is forecasted practically throughout the entire day. With moderate precipitation of 4mm, most rainfall is expected at 1 pm.
The temperature will be between a minimum of 26°C and a maximum of 31°C. The feels-like temperature will be between a minimum of 30°C and a maximum of 40°C. The hottest part of the day will be from 11 am to 1 pm.
The temperature tomorrow will be similar to the average high in October. Tomorrow, the night is expected to be also alike with the typical October low of 25.1°C.
Updated: Oct 24, 2026 @ 01:27:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect thunderstorm activity to continue.

Moderate precipitation of 18mm is predicted. The likelihood of rainfall is high at 84%.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 25°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 43°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 25.1°C.

On Sunday, in Arimalam, sunrise will be at 6:03 am and sunset at 5:53 pm (IST).

In Arimalam, the length of the day tomorrow will be 11h and 49min.