Weather forecast for todayNegombo, Sri Lanka

Weather forecast for today

Current condition 17:18 +0530

  • 32°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 16km/hSW 230°
  • Humidity: 68%
  • Dewpoint: 25°C
  • Pressure: 1009.14mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, the sun is hidden behind a thick cloud layer, creating predominantly cloudy conditions.
The temperature is a tropical 32°C, and the feels-like temperature of which represents the influence of relative humidity on air temperature comes in at computed to be a sweltering 39°C. The current temperature is still relatively far from the expected minimum of 25°C.

Saturday 17. Oct 2026

  • min.
  • 25°C
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 100%
  • Precipitation: 13mm
  • Wind: 15km/hSSE 147°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 05:57 +0530
  • Sunset: 17:54 +0530
  • ▼
In Negombo, during the evening and into the night, early storm threats are in the outlook.
With a high probability, moderate precipitation is anticipated for today. The lowest forecasted temperature is a warm 25°C.
Sunrise was at 05:57 and sunset will be at 17:54; the daylight will last for 11h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 17h 38°C.
Coldest hour: 0h 30°C.

Chance of precipitation

Highest chance: 20h 100%.

Hourly weather forecast

  • 17h
  • 31°C
  • Feels like:
    38°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 15km/hSW 222°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:54
  • 18h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 1mm
  • Wind: 13km/hSSW 204°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 19h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 3mm
  • Wind: 12km/hSSW 197°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 3mm
  • Wind: 7km/hSSW 192°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 80%
  • Precipitation: 2mm
  • Wind: 7km/hS 180°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 66%
  • Precipitation: 4mm
  • Wind: 6km/hSSE 155°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 2mm
  • Wind: 6km/hSE 142°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 5km/hESE 120°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 1h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 5km/hESE 119°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 5km/hESE 120°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 3h
  • 25°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hSE 129°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
During the evening and for the rest of the night, a combination of rain-filled and stormy weather is predicted.
Rain is forecasted for the rest of the day, with precipitation varying from a minimal 1mm to a maximum of 4mm. With moderate precipitation of 4mm, most rainfall is expected at 22h.
The temperature will be between a maximum of 31°C and a minimum of 26°C. The feels-like temperature will vary between a maximum of 38°C and a minimum of 31°C.
Updated: Oct 17, 2026 @ 11:48:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 17:18 +0530, the temperature is 32°C. Feels-like temperature is 39°C.

Today, in Negombo, thunderstorms developing early are anticipated.

Moderate precipitation of 13mm is predicted. The possibility of rainfall is high at 100%.

On Saturday, in Negombo, sunrise was at 05:57 and sunset will be at 17:54 (+0530).

In Negombo, today, there will be 11h and 58min of daylight.