Weather forecast for todayChunnakam, Sri Lanka

Weather forecast for today

Current condition 00:45 +0530

  • 28°C
  • Feels like:
    33°C
Rain
Rain
  • Precipitation: 4mm
  • Wind: 13km/hSSW 210°
  • Humidity: 91%
  • Dewpoint: 26°C
  • Pressure: 1011.85mbar
  • Visibility: 8.05km
  • UV index: 0
  • ▼
In Chunnakam, currently, steady rain is making roads wet and slippery.
Rainfall is moderate.
The temperature is a warm 28°C, while the apparent temperature, which combines relative humidity and air temperature, is assessed at a humid 33°C. The current temperature is nearly at the maximum 30°C for today.

Monday 19. Oct 2026

  • 30°C
  • 26°C
AM Thunderstorms
AM Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 15mm
  • Wind: 13km/hWSW 256°
  • Humidity: 86%
  • UV index: 6
  • Sunrise: 05:58 +0530
  • Sunset: 17:51 +0530
  • ▼
On Monday, in Chunnakam, morning thunderstorms are expected, bringing periods of rain and gusty winds.
The likelihood of rain for today 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 moderately hot 26°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a fiery hot 39°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.
Forecasts show the temperature forecasted to reach the usual October high of 29.1°C.
Sunrise will be at 05:58 and sunset at 17:51; the daylight will last for 11h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 38°C.
Minimum temperature: 32°C.

Chance of precipitation

Highest chance: 4h 100%.

Hourly weather forecast

  • 2h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 76%
  • Precipitation: 2mm
  • Wind: 13km/hSW 223°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 4h
  • 27°C
  • Feels like:
    32°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 4mm
  • Wind: 13km/hWSW 248°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 05:58
  • 6h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 80%
  • Precipitation: 4mm
  • Wind: 11km/hW 265°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 8h
  • 28°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 13km/hW 264°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 10h
  • 29°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 13km/hW 269°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 12h
  • 30°C
  • Feels like:
    38°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 11km/hW 263°
  • Humidity: 85%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 6
  • ▼
  • 14h
  • 30°C
  • Feels like:
    38°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 242°
  • Humidity: 81%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 30°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 238°
  • Humidity: 82%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:51
  • 18h
  • 28°C
  • Feels like:
    35°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 9km/hSW 216°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSW 214°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    32°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 8km/hSW 221°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Today, in Chunnakam, a combination of showery, cloudy and thunderstorm-prone weather is anticipated.
Rain is predicted from 1h to 7h, and from 10h to 12h, 18h, 19h, and from 21h to 23h. With moderate precipitation of 6mm, most rainfall is expected at 5h.
The temperature will vary between a minimum of 27°C and a maximum of 30°C. The feels-like temperature will vary between a maximum of 38°C and a minimum of 32°C. The hottest part of the day will be from 12h to 16h.
The forecasted high will be in line with the typical October maximum of 29.1°C. The night temperature will be also comparable to the standard October low of 27.7°C.
Updated: Oct 18, 2026 @ 19:15:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Yes, it currently rains, with moderate precipitation of 4mm.

At 00:45 +0530, the temperature in Chunnakam is 28°C. Feels-like temperature is 33°C.

On Monday, expect thunderstorms and rain showers throughout the morning.

Moderate precipitation of 15mm is anticipated. The possibility of rainfall is high at 80%.

Today, the highest temperature will be 30°C, while the lowest temperature will be 26°C. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 39°C.
The highest temperature will be in line with the average maximum of 29.1°C in October. The lowest temperature will be also in line with the average low of 27.7°C.

On Monday, in Chunnakam, sunrise will be at 05:58 and sunset at 17:51 (+0530).

In Chunnakam, today, there will be 11h and 53min of daylight.