Weather forecast for todayKatuwawala, Sri Lanka

Weather forecast for today

Current condition 09:10 +0530

  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hWNW 290°
  • Humidity: 75%
  • Dewpoint: 26°C
  • Pressure: 1013.55mbar
  • Visibility: 14.48km
  • UV index: 4
  • ▼
In Katuwawala, at the moment, the weather is mostly cloudy, with only a few breaks of sunshine.
The temperature is a blazing 31°C, while the felt air temperature, which indicates how humid air affects the felt temperature, is calculated to be a very hot 38°C. The current temperature is at its highest of the day.

Tuesday 20. Oct 2026

  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 20mm
  • Wind: 13km/hW 279°
  • Humidity: 80%
  • UV index: 9
  • Sunrise: 05:56 +0530
  • Sunset: 17:53 +0530
  • ▼
On Tuesday, in Katuwawala, rolling thunder and rain showers are in the outlook.
The likelihood of rain for today is high, and precipitation will be moderate. Temperatures will oscillate between a humid 31°C at their highest and a warm 25°C at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a blistering 41°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
October's standard high of 29.7°C is predicted to be reached during the day.
Sunrise was at 05:56 and sunset will be at 17:53; the daylight will last for 11h and 57min.

Hourly overview

Hourly temperatures

Warmest period: 9h - 13h 37°C.
Coldest hour: 23h 31°C.

Chance of precipitation

Highest chance: 13h - 15h 67%.

Hourly weather forecast

  • 9h
  • 30°C
  • Feels like:
    37°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 8km/hWNW 289°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 10h
  • 30°C
  • Feels like:
    38°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 288°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 11h
  • 30°C
  • Feels like:
    37°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0mm
  • Wind: 12km/hW 275°
  • Humidity: 78%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 12h
  • 30°C
  • Feels like:
    38°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 13km/hW 276°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 13h
  • 30°C
  • Feels like:
    37°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Wind: 12km/hW 279°
  • Humidity: 77%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 14h
  • 30°C
  • Feels like:
    37°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 1mm
  • Wind: 13km/hW 273°
  • Humidity: 80%
  • Pressure: 1009mbar
  • Visibility: 2km
  • UV index: 3
  • ▼
  • 15h
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Wind: 12km/hW 276°
  • Humidity: 82%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 16h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 11km/hW 279°
  • Humidity: 84%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 17h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hW 273°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:53
  • 18h
  • 27°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 2mm
  • Wind: 7km/hNW 316°
  • Humidity: 90%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 6km/hNE 35°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 5km/hNW 322°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 6km/hNE 40°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 30°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 4km/hSE 125°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, in Katuwawala, a combination of lightning-active, wet and cloudy weather is forecasted.
Rain is predicted practically for the rest of the day. With light precipitation of 2mm, most rainfall is expected at 18h.
The temperature will vary between a maximum of 30°C and a minimum of 26°C. The feels-like temperature will vary between a minimum of 31°C and a maximum of 38°C. The hottest part of the day will be from 9h to 14h.
The high temperature is expected to be in line with October's usual value of 29.7°C. The expected low will be also comparable to the average minimum in October, which is 25.4°C.
Updated: Oct 20, 2026 @ 03:40:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 09:10 +0530, the temperature is 31°C. Feels-like temperature is 38°C.

Today, expect isolated thunderstorms in the area.

Moderate precipitation of 20mm is predicted. The possibility of rainfall is 63%.

Today, the highest temperature will be 31°C, while the lowest temperature will be 25°C. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 41°C.
The maximum temperature will be in line with the average highest temperature of 29.7°C in October. The lowest temperature will be also in line with the average low of 25.4°C.

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

In Katuwawala, today, there will be 11h and 57min of daylight.