Weather forecast for todayNainativu, Sri Lanka

Weather forecast for today

Current condition 05:01 +0530

  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hN 10°
  • Humidity: 89%
  • Dewpoint: 26°C
  • Pressure: 1009.48mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, low-hanging clouds are blanketing the sky, bringing cooler temperatures.
The temperature is a warm 27°C, the real-feel temperature, which adjusts the air temperature based on humidity, registers as appraised at a hot 32°C. The current temperature is nearly at the maximum predicted 29°C for today.

Thursday 22. Oct 2026

  • 29°C
  • 27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 24mm
  • Wind: 14km/hWSW 253°
  • Humidity: 90%
  • UV index: 6
  • Sunrise: 05:59 +0530
  • Sunset: 17:51 +0530
  • ▼
On Thursday, 22nd of October, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.
Elevated precipitation of 24mm is expected for today. The temperature is forecasted to vary slightly from a high of a temperate 29°C to a low of a warm 27°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a sweltering 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected maximum is forecasted to be in line with the regular October temperature of 29.2°C.
Sunrise will be at 05:59 and sunset at 17:51; the daylight will last for 11h and 52min.

Hourly overview

Hourly temperatures

Warmest period: 9h - 15h 35°C.
Minimum temperature: 33°C.

Chance of precipitation

Highest chance: 17h 61%.

Hourly weather forecast

Sunrise: 05:59
  • 6h
  • 27°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 11km/hNNW 345°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 8h
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 11km/hW 273°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 10h
  • 28°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 10km/hW 268°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 12h
  • 28°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 3mm
  • Wind: 10km/hSW 234°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 6
  • ▼
  • 14h
  • 29°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 2mm
  • Wind: 11km/hSW 215°
  • Humidity: 88%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 16h
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Wind: 14km/hSW 214°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:51
  • 18h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Wind: 15km/hS 191°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 2mm
  • Wind: 15km/hSSW 212°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 2mm
  • Wind: 17km/hSW 219°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Today, a combination of thunderstorm-prone, damp and dull weather is anticipated.
Rainfall is expected from 8h to 23h. With light precipitation of 3mm, the most intense rain will be falling at 12h and 21h.
The temperature will vary between a minimum of 27°C and a maximum of 29°C. The feels-like temperature will be between the lowest temperature of 33°C and the highest temperature of 35°C. The hottest part of the day is anticipated around 14h.
The maximum temperature will be resembling October's average highest temperature of 29.2°C. The temperature low is forecasted to be also comparable to the usual October value of 27.7°C.
Updated: Oct 21, 2026 @ 23:31:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 05:01 +0530, the temperature is 27°C. Feels-like temperature is 32°C.

On Thursday, in Nainativu, scattered thunderstorms are expected, with a chance of lightning and gusty winds.

Yes, it will rain today. High precipitation of 24mm is forecasted.

Today, the highest temperature will be 29°C, while the lowest temperature will be 27°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised 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 will be at 05:59 and sunset at 17:51 (+0530).

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