Weather forecast for todayNainativu, Sri Lanka

Weather forecast for today

Current condition 10:28 +0530

  • 28°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hWSW 250°
  • Humidity: 90%
  • Dewpoint: 26°C
  • Pressure: 1012.53mbar
  • Visibility: 11.27km
  • UV index: 5
  • ▼
At the moment, in Nainativu, cloudy skies continue to dominate, with no clear breaks in sight.
The temperature is a warm 28°C, and the feels-like temperature of which factors the actual air temperature with the relative humidity comes in at computed to be a torrid 35°C. The current temperature is almost at the maximum of today's 29°C.

Thursday 22. Oct 2026

  • 29°C
  • 27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 16mm
  • Wind: 14km/hSW 227°
  • Humidity: 89%
  • UV index: 6
  • Sunrise: 05:59 +0530
  • Sunset: 17:51 +0530
  • ▼
Today, moderate to strong thunderstorms are in the outlook.
The likelihood of rain is high, and precipitation will be moderate. The peak daytime temperature will reach a moderately hot 29°C, while the nighttime temperature will drop to a temperate 27°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a fiery hot 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 maximum temperature will align with October's usual high of 29.2°C.
Sunrise was at 05:59 and sunset will be at 17:51; the daylight will last for 11h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 36°C.
Coldest period: 18h - 0h 33°C.

Chance of precipitation

Highest chance: 18h 70%.

Hourly weather forecast

  • 10h
  • 28°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 248°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 11h
  • 29°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0mm
  • Wind: 11km/hSW 235°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 6
  • ▼
  • 12h
  • 28°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0mm
  • Wind: 10km/hSW 227°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 13h
  • 29°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 12km/hSW 218°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 14h
  • 29°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 12km/hSW 224°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 12km
  • UV index: 3
  • ▼
  • 15h
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 12km/hSW 222°
  • Humidity: 88%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 16h
  • 28°C
  • Feels like:
    35°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 14km/hSW 224°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 17h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 2mm
  • Wind: 14km/hSW 220°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunset: 17:51
  • 18h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 2mm
  • Wind: 16km/hSSW 204°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 19h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 15km/hSSW 210°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 17km/hSW 215°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Wind: 17km/hSW 218°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 66%
  • Precipitation: 3mm
  • Wind: 19km/hSW 220°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 20km/hSW 222°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, a combination of storm-filled, showery and gloomy weather is anticipated.
Rain is predicted from 16h to 23h. With light precipitation of 3mm, most rainfall is expected at 22h.
The temperature will be between a maximum of 29°C and a minimum of 28°C. The feels-like temperature will vary between the lowest temperature of 33°C and the highest temperature of 36°C.
The forecasted high will be comparable to the typical October maximum of 29.2°C. The expected low will be also resembling the average minimum in October, which is 27.7°C.
Updated: Oct 22, 2026 @ 04:58:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:28 +0530) it is 28°C in Nainativu. Feels-like temperature is 35°C.

On Thursday, thunderstorms may develop under unsettled skies.

Moderate precipitation of 16mm is expected. The possibility of rainfall is 67%.

Today, the maximum temperature will be 29°C, while the minimum temperature will be 27°C. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 37°C.
The maximum temperature will be in line with the average highest temperature of 29.2°C in October. The lowest temperature will be also in line with the average low of 27.7°C.

On Thursday, in Nainativu, sunrise was at 05:59 and sunset will be at 17:51 (+0530).

In Nainativu, today, there will be 11h and 52min of daylight.