Weather forecast for todayWalahanduwa, Sri Lanka

Weather forecast for today

Current condition 10:16 +0530

  • 27°C
  • Feels like:
    33°C
Thunderstorm
Thunderstorm
  • Precipitation: 3mm
  • Wind: 18km/hWSW 240°
  • Humidity: 90%
  • Dewpoint: 26°C
  • Pressure: 1012.19mbar
  • Visibility: 8.05km
  • UV index: 5
  • ▼
Currently, in Walahanduwa, frequent thunder and bursts of lightning indicate an ongoing thunderstorm.
Current rainfall is 3mm.
The temperature is a temperate 27°C, while the felt air temperature, which calculates the temperature value influenced by the moisture in the air, is calculated to be a tropical 33°C. The current temperature is nearly at the maximum of today's 29°C.

Monday 26. Oct 2026

  • 29°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 86mm
  • Wind: 21km/hWSW 251°
  • Humidity: 92%
  • UV index: 6
  • Sunrise: 05:54 +0530
  • Sunset: 17:51 +0530
  • ▼
Today, expect thunderstorm activity to continue.
Excessive precipitation of 86mm is expected. Daytime will witness a high of a warm 29°C, slightly diverging from the predicted night low of a temperate 24°C.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a fiery hot 38°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
October's standard high of 28.8°C is anticipated to be reached during the day.
Sunrise was at 05:54 and sunset will be at 17:51; the daylight will last for 11h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 10h - 14h 33°C.
Coldest period: 22h - 0h 29°C.

Chance of precipitation

Highest chance: 100%.

Hourly weather forecast

  • 10h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 93%
  • Precipitation: 4mm
  • Wind: 18km/hWSW 250°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 2km
  • UV index: 5
  • ▼
  • 11h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 5mm
  • Wind: 19km/hWSW 248°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 12h
  • 27°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 7mm
  • Wind: 19km/hWSW 249°
  • Humidity: 91%
  • Pressure: 1009mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 13h
  • 27°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 3mm
  • Wind: 20km/hWSW 252°
  • Humidity: 91%
  • Pressure: 1009mbar
  • Visibility: 2km
  • UV index: 5
  • ▼
  • 14h
  • 27°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 4mm
  • Wind: 19km/hWSW 248°
  • Humidity: 90%
  • Pressure: 1008mbar
  • Visibility: 2km
  • UV index: 3
  • ▼
  • 15h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 5mm
  • Wind: 21km/hWSW 253°
  • Humidity: 91%
  • Pressure: 1008mbar
  • Visibility: 2km
  • UV index: 2
  • ▼
  • 16h
  • 26°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 20km/hWSW 255°
  • Humidity: 92%
  • Pressure: 1008mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 17h
  • 26°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 3mm
  • Wind: 19km/hWSW 252°
  • Humidity: 94%
  • Pressure: 1009mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunset: 17:51
  • 18h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 4mm
  • Wind: 19km/hW 260°
  • Humidity: 94%
  • Pressure: 1009mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 19h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 7mm
  • Wind: 19km/hWSW 257°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    30°C
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 12mm
  • Wind: 16km/hW 265°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 17km/hW 274°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 4mm
  • Wind: 16km/hW 269°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 88%
  • Precipitation: 6mm
  • Wind: 14km/hW 273°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Today, in Walahanduwa, rainy weather and thunderstorms are anticipated.
Rainfall is predicted throughout the entire day, with precipitation varying from a minimal 3mm to a maximum of 12mm. With substantial precipitation of 12mm, most rainfall is expected at 20h.
The temperature will vary between a minimum of 25°C and a maximum of 28°C. The feels-like temperature will be between the lowest temperature of 29°C and the highest temperature of 33°C. The warmest part of the day will be at 10h and 11h.
The maximum temperature will be alike with the average high of 28.8°C in October. The expected low will be also resembling the average minimum in October, which is 25.9°C.
Updated: Oct 26, 2026 @ 04:46:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Yes, it currently rains, and precipitation is 3mm.

At 10:16 +0530, the temperature is 27°C. Feels-like temperature is 33°C.

Today, moderate to strong thunderstorms are in the outlook.

Yes, it will rain today. Weather alert - destructive precipitation of 86mm is anticipated.

Today, the highest temperature will be 29°C, while the lowest temperature will be 24°C. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 38°C.
The highest temperature will be in line with the average maximum of 28.8°C in October. The lowest temperature will be also in line with the average low of 25.9°C.

On Monday, in Walahanduwa, sunrise was at 05:54 and sunset will be at 17:51 (+0530).

In Walahanduwa, Sri Lanka, today, there will be 11h and 56min of daylight.