Hourly Weather in Colombo Harbour, Sri Lanka
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
24 km/h
Breezy
27 km/h
Breezy
23 km/h
Breezy
23 km/h
Breezy
24 km/h
Breezy
24 km/h
Breezy
25 km/h
Breezy
24 km/h
Breezy
23 km/h
Breezy
Humidity
80%
Extremely humid
80%
Extremely humid
81%
Extremely humid
81%
Extremely humid
81%
Extremely humid
81%
Extremely humid
81%
Extremely humid
82%
Extremely humid
82%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
52%
82%
48%
59%
30%
36%
21%
80%
74%
Dew point
25°
25°
25°
25°
25°
25°
25°
25°
25°
UV Index
6
3
1
0
0
0
0
0
0
Air quality
49
Good
49
Good
48
Good
48
Good
51
Moderate
53
Moderate
55
Moderate
57
Moderate
58
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
14.1 μg/m3
14.1 μg/m3
13.9 μg/m3
13.6 μg/m3
13.8 μg/m3
14.5 μg/m3
15.4 μg/m3
15.8 μg/m3
16.6 μg/m3
PM25
8.7 μg/m3
8.7 μg/m3
8.6 μg/m3
8.6 μg/m3
9.1 μg/m3
10.3 μg/m3
11.4 μg/m3
12.2 μg/m3
12.8 μg/m3
NO2
2.8 ppb
3.8 ppb
4.8 ppb
5.9 ppb
7 ppb
8.2 ppb
9.4 ppb
9.1 ppb
8.9 ppb
SO2
3.6 ppb
3.6 ppb
3.7 ppb
3.7 ppb
3.4 ppb
3.1 ppb
2.8 ppb
2.5 ppb
2.3 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
34 ppb
33.3 ppb
31.4 ppb
28.8 ppb
26.6 ppb
23.5 ppb
19.8 ppb
17.8 ppb
16.3 ppb