Weather forecast for todayValayanmadam, Sri Lanka

Weather forecast for today

Current condition 19:17 +0530

  • 28°C
  • Feels like:
    34°C
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 1mm
  • Wind: 8km/hSSE 150°
  • Humidity: 88%
  • Dewpoint: 26°C
  • Pressure: 1011.51mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Valayanmadam, at the moment, isolated rain showers have been detected nearby.
Rainfall is minimal.
The temperature is a temperate 28°C, the feels-like temperature, which factors the actual air temperature with the relative humidity, registers as estimated at a blazing 34°C. The current temperature is near the lowest anticipated 26°C for today.

Sunday 18. Oct 2026

  • min.
  • 26°C
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 77%
  • Precipitation: 2mm
  • Wind: 11km/hS 186°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 05:55 +0530
  • Sunset: 17:49 +0530
  • ▼
In Valayanmadam, for the rest of Sunday, thunderstorms may appear early, with improvement later on.
Minimal precipitation is anticipated for today. The lowest temperature will be a moderately hot 26°C.
Sunrise was at 05:55 and sunset at 17:49; the daylight lasted for 11h and 54min.

Hourly overview

Hourly temperatures

Warmest period: 19h - 20h 34°C.
Coldest hour: 3h 31°C.

Chance of precipitation

Highest chance: 19h 77%.

Hourly weather forecast

  • 19h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 2mm
  • Wind: 8km/hSE 144°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Wind: 7km/hSSE 168°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 8km/hSSE 166°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 10km/hSSE 167°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hS 180°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 0h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 10km/hS 180°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 1h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 196°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 194°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 3h
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 207°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 212°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 5h
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 10km/hSW 221°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
During the evening and for the rest of the night, a combination of lightning-active, wet and cloudy weather is forecasted.
Rainfall is anticipated from 19h to 22h. With light precipitation of 2mm, most rainfall is expected at 19h.
The temperature will vary between the highest temperature of 28°C and the lowest temperature of 27°C. The feels-like temperature will vary between the highest temperature of 34°C and the lowest temperature of 32°C.
Updated: Oct 18, 2026 @ 13:47:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently, it rains, but precipitation is minimal.

Currently (19:17 +0530) it is 28°C in Valayanmadam. Feels-like temperature is 34°C.

Today, early thunder activity is part of the forecast.

There is a high possibility of rainfall, but with minimal precipitation.

On Sunday, in Valayanmadam, sunrise was at 05:55 and sunset at 17:49 (+0530).

Today, the daylight lasted for 11h and 54min.