Weather forecast for tomorrowArimalam, India

Weather forecast for tomorrow

Sunday 25. Oct 2026

  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 37mm
  • Wind: 9km/hWNW 297°
  • Humidity: 89%
  • UV index: 6
  • Sunrise: 6:03 am IST
  • Sunset: 5:53 pm IST
  • ▼
Tomorrow, on Sunday, 25th of October, thunderstorms are also expected.
Intense precipitation of 37mm is anticipated. A temperature range of a tropical 31°C to a temperate 25°C is forecasted.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at an extremely hot 44°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted high temperature will align with October's average 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 39°C.
Minimum temperature: 30°C.

Chance of precipitation

Highest chance: 6 pm 85%.

Hourly weather forecast

  • 12 am
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 7km/hS 190°
  • Humidity: 96%
  • Pressure: 1009mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 2 am
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 6km/hSW 216°
  • Humidity: 95%
  • Pressure: 1007mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4 am
  • 26°C
  • Feels like:
    30°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 6km/hWNW 291°
  • Humidity: 97%
  • Pressure: 1008mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 6 am
  • 25°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 292°
  • Humidity: 98%
  • Pressure: 1009mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunrise: 6:03 am
  • 8 am
  • 27°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 287°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 4km
  • UV index: 2
  • ▼
  • 10 am
  • 29°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 9km/hWNW 285°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 5
  • ▼
  • 12 pm
  • 30°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 8km/hWNW 282°
  • Humidity: 83%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 2 pm
  • 30°C
  • Feels like:
    38°C
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 3mm
  • Wind: 9km/hWSW 259°
  • Humidity: 82%
  • Pressure: 1006mbar
  • Visibility: 1km
  • UV index: 3
  • ▼
  • 4 pm
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 4mm
  • Wind: 8km/hNNW 348°
  • Humidity: 87%
  • Pressure: 1007mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
Sunset: 5:53 pm
  • 6 pm
  • 26°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 4mm
  • Wind: 8km/hNNE 12°
  • Humidity: 94%
  • Pressure: 1009mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 8 pm
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 6mm
  • Wind: 7km/hN 358°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 10 pm
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 94%
  • Precipitation: 2mm
  • Wind: 8km/hNNW 348°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily storm-filled and occasionally rainy and cloudy weather is expected.
Rainfall is predicted from 12 am to 5 am, and from 9 am to 11 pm. With moderate precipitation of 6mm, most rainfall is expected at 8 pm.
The temperature will vary between a minimum of 25°C and a maximum of 30°C. The feels-like temperature will vary between the lowest temperature of 30°C and the highest temperature of 39°C. The hottest part of the day will be from 11 am to 3 pm.
Tomorrow, the high temperature will be consistent with October's average. The nighttime low tomorrow will be also comparable to October's typical minimum temperature.
Updated: Oct 24, 2026 @ 10:24:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, rumbles of thunder are likely.

Yes, it will rain tomorrow. Be wary - intense precipitation of 37mm is forecasted.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 25°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 44°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.

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

Tomorrow, the daylight will last for 11h and 49min.