Weather forecast for todayKalmunai, Sri Lanka

Weather forecast for today

Current condition 17:17 +0530

  • 29°C
  • Feels like:
    36°C
Light Rain
Light Rain
  • Precipitation: 0mm
  • Wind: 13km/hSSE 150°
  • Humidity: 82%
  • Dewpoint: 26°C
  • Pressure: 1010.16mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, in Kalmunai, an intermittent light drizzle is making the pavement slick.
The temperature is a moderately hot 29°C, meanwhile, the real-feel temperature of which combines relative humidity and air temperature is estimated at a fiery hot 36°C. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday 17. Oct 2026

  • min.
  • 25°C
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 64%
  • Precipitation: 1mm
  • Wind: 13km/hWSW 241°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 05:49 +0530
  • Sunset: 17:46 +0530
  • ▼
During the evening and for the rest of the night, thunderstorms may appear early, with improvement later on.
Minimal precipitation is expected for today. The lowest forecasted temperature is a temperate 25°C.
Sunrise was at 05:49 and sunset will be at 17:46; the daylight will last for 11h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 17h 35°C.
Coldest period: 23h - 0h 30°C.

Chance of precipitation

Highest chance: 19h 62%.

Hourly weather forecast

  • 17h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 11km/hSSE 156°
  • Humidity: 83%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:46
  • 18h
  • 28°C
  • Feels like:
    34°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 12km/hSSE 159°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 9km/hSSE 150°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 8km/hS 188°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hSW 223°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 249°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 8km/hW 268°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 7km/hW 270°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 1h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 7km/hWNW 284°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hW 279°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 3h
  • 26°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hW 268°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
During the evening and for the rest of the night, a combination of wet, gloomy and thunderstorm-prone weather is expected.
With minimal precipitation of 1mm, rainfall is anticipated from 17h to 20h.
The temperature will vary between the highest temperature of 29°C and the lowest temperature of 26°C. The feels-like temperature will vary between the highest temperature of 35°C and the lowest temperature of 30°C.
Updated: Oct 17, 2026 @ 11:47:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 17:17 +0530, the temperature is 29°C. Feels-like temperature is 36°C.

Today, in Kalmunai, storm development is possible early before skies calm.

There is a high likelihood of rainfall, but precipitation will be minimal.

On Saturday, in Kalmunai, sunrise was at 05:49 and sunset will be at 17:46 (+0530).

In Kalmunai, the length of the day today will be 11h and 57min.