Weather forecast for todayHedeniya, Sri Lanka

Weather forecast for today

Current condition 04:31 +0530

  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 2km/hESE 120°
  • Humidity: 100%
  • Dewpoint: 22°C
  • Pressure: 1010.5mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, in Hedeniya, the horizon is coated in dense cloud cover, keeping the day gray.
The temperature is a delightful 22°C. The current temperature is near the lowest expected 23°C for today.

Wednesday 21. Oct 2026

  • 28°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 19mm
  • Wind: 9km/hSSW 212°
  • Humidity: 93%
  • UV index: 6
  • Sunrise: 05:54 +0530
  • Sunset: 17:50 +0530
  • ▼
Today, storm activity is likely to continue.
With a high probability, moderate precipitation is expected. Slight changes in temperature are anticipated, reaching a high of a temperate 28°C and decreasing to a low of a moderately hot 23°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a tropical 34°C. Note that heat index values are valued for light wind and location in the shade.
The high temperature is forecasted to match October's standard maximum of 29.4°C.
Sunrise will be at 05:54 and sunset at 17:50; the daylight will last for 11h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 33°C.
Coldest hour: 5h 22°C.

Chance of precipitation

Highest chance: 13h 75%.

Hourly weather forecast

Sunrise: 05:54
  • 6h
  • 22°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0mm
  • Wind: 3km/hSE 145°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 8h
  • 25°C
  • Feels like:
    25°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 0mm
  • Wind: 5km/hSW 218°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 1mm
  • Wind: 9km/hWSW 256°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 5
  • ▼
  • 12h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 3mm
  • Wind: 9km/hWSW 244°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 6
  • ▼
  • 14h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 2mm
  • Wind: 8km/hSW 227°
  • Humidity: 92%
  • Pressure: 1009mbar
  • Visibility: 6km
  • UV index: 3
  • ▼
  • 16h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 6km/hSW 230°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunset: 17:50
  • 18h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 6km/hS 187°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 20h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 5km/hSSW 199°
  • Humidity: 99%
  • Pressure: 1012mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 4km/hS 180°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Today, a combination of damp and lightning-active weather is expected.
Rainfall is expected at 7h, and from 10h to 23h. The most intense rain will be falling at 12h and 13h.
The temperature will vary between a maximum of 28°C and a minimum of 22°C. The feels-like temperature will be between a maximum of 34°C and a minimum of 22°C. The warmest part of the day will be at 12h and 13h.
The maximum temperature will be close to the average high of 29.4°C in October. The nighttime low will be also relatively higher than the typical October minimum temperature of 20.7°C.
Updated: Oct 20, 2026 @ 23:01:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 04:31 +0530 is 22°C.

On Wednesday, storm systems may continue to produce thunderstorms.

With a probability of 74%, moderate precipitation of 19mm is anticipated.

Today, the highest temperature will be 28°C, while the lowest temperature will be 23°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 34°C.
The highest temperature will be in line with the average maximum of 29.4°C in October. The lowest temperature will be slightly warmer than the average low of 20.7°C.

On Wednesday, in Hedeniya, sunrise will be at 05:54 and sunset at 17:50 (+0530).

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