Weather forecast for todayKohilawatta, Sri Lanka

Weather forecast for today

Current condition 09:58 +0530

  • 30°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 1mm
  • Wind: 5km/hW 260°
  • Humidity: 78%
  • Dewpoint: 26°C
  • Pressure: 1012.19mbar
  • Visibility: 9.66km
  • UV index: 6
  • ▼
In Kohilawatta, currently, skies are mostly clouded, with occasional thinner patches.
Rainfall is minimal.
The temperature is a tropical 30°C, meanwhile, the real-feel temperature of which measures the combined effect of heat and moisture is computed to be a steamy 37°C. The current temperature is the maximum expected temperature of the day.

Wednesday 21. Oct 2026

  • 30°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 55mm
  • Wind: 12km/hWSW 239°
  • Humidity: 87%
  • UV index: 6
  • Sunrise: 05:56 +0530
  • Sunset: 17:53 +0530
  • ▼
Today, on Wednesday, 21st of October, wet and stormy weather is expected.
Excessive precipitation of 55mm is anticipated. Temperature shifts will be minor, from a high of a blazing 30°C to a low of a warm 25°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a blisteringly hot 40°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.
The anticipated daytime maximum should align with the typical October high of 30°C.
Sunrise was at 05:56 and sunset will be at 17:53; the daylight will last for 11h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 10h - 12h 36°C.
Coldest period: 20h - 0h 30°C.

Chance of precipitation

Highest chance: 14h 100%.

Hourly weather forecast

  • 10h
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 2mm
  • Wind: 10km/hWSW 240°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 8
  • ▼
  • 11h
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 89%
  • Precipitation: 5mm
  • Wind: 12km/hWSW 240°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 9
  • ▼
  • 12h
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 1mm
  • Wind: 11km/hWSW 242°
  • Humidity: 83%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 9
  • ▼
  • 13h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 5mm
  • Wind: 12km/hWSW 242°
  • Humidity: 85%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 5
  • ▼
  • 14h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 11km/hWSW 242°
  • Humidity: 87%
  • Pressure: 1008mbar
  • Visibility: 8km
  • UV index: 3
  • ▼
  • 15h
  • 27°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 10km/hWSW 237°
  • Humidity: 90%
  • Pressure: 1008mbar
  • Visibility: 9km
  • UV index: 2
  • ▼
  • 16h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 6mm
  • Wind: 10km/hWSW 238°
  • Humidity: 91%
  • Pressure: 1009mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 17h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 4mm
  • Wind: 9km/hSW 226°
  • Humidity: 92%
  • Pressure: 1009mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunset: 17:53
  • 18h
  • 26°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 4mm
  • Wind: 9km/hSSW 206°
  • Humidity: 93%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 19h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 4mm
  • Wind: 9km/hSSW 195°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 3mm
  • Wind: 8km/hSSW 200°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 21h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 3mm
  • Wind: 7km/hS 187°
  • Humidity: 96%
  • Pressure: 1012mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 3mm
  • Wind: 7km/hS 183°
  • Humidity: 96%
  • Pressure: 1012mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 8km/hS 189°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, unstable weather with thunderstorms is anticipated.
Rain is expected throughout the entire day, with precipitation varying from a minimal 1mm to a maximum of 6mm. The most intense rain will be falling from 14h to 16h.
The temperature will be between a minimum of 26°C and a maximum of 29°C. The feels-like temperature will vary between the highest temperature of 36°C and the lowest temperature of 30°C. The hottest part of the day will be from 10h to 13h.
The highest temperature will be close to October's average maximum of 30°C. The night temperature will be also close to the standard October low of 25°C.
Updated: Oct 21, 2026 @ 04:28:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Momentarily, it rains, but precipitation is minimal.

The current temperature (09:58 +0530) is 30°C. Feels-like temperature is 37°C.

On Wednesday, expect isolated thunderstorms in the area.

Yes, it will rain today. Weather alert - destructive precipitation of 55mm is forecasted.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 25°C. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 40°C.
The maximum temperature will be in line with the average highest temperature of 30°C in October. The lowest temperature will be also in line with the average low of 25°C.

On Wednesday, in Kohilawatta, sunrise was at 05:56 and sunset will be at 17:53 (+0530).

Today, the daylight will last for 11h and 56min.