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Weather Forecast for Colombo

Western, Sri Lanka

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Patchy rain nearby

Current Weather - Colombo: 28°C

Western, Sri Lanka

Patchy rain nearby

Feels like 32°C

Wind

19 km/h SW

Humidity

79%

Pressure

1014 mb

UV Index

1

Visibility

10 km
Overcast

Overcast

Wednesday, September 30, 2026

High

28°C

Low

28°C

Rain Chance

65%

Hourly Forecast

Patchy rain nearby 28°C
03:00
Patchy rain nearby 28°C
04:00
Overcast 28°C
05:00
Patchy rain nearby 28°C
06:00
Patchy rain nearby 28°C
07:00
Light rain shower 28°C
08:00
Patchy rain nearby 28°C
09:00
Light rain shower 28°C
10:00
Overcast 28°C
11:00
Overcast 28°C
12:00
Cloudy 28°C
13:00
Overcast 28°C
14:00
Overcast 28°C
15:00
Overcast 28°C
16:00
Overcast 28°C
17:00
Overcast 28°C
18:00
Overcast 28°C
19:00
Overcast 28°C
20:00
Cloudy 28°C
21:00
Partly Cloudy 28°C
22:00
Overcast 28°C
23:00
Oct 01

Day Statistics

Maximum Wind

22 km/h

Humidity

78%

Precipitation

1 mm

UV Index

11

Visibility

10 km

Rain Chance

65%

Snow Chance

0%

Sun & Moon

Sunrise

05:58 AM

Sunset

06:02 PM

Moonrise

08:46 PM

Moonset

08:43 AM

Moon Phase

Waning Gibbous

Moon Illumination

75%

Air Quality

PM2.5

17.3

μg/m³

PM10

23.4

μg/m³

NO₂

19.3

μg/m³

O₃

45.3

μg/m³

SO₂

10.7

μg/m³

CO

214.3

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

71.98

Diffuse Radiation

38.3

DNI

0.36

GTI

71.76