Hourly Weather in Gampaha District, Western Province, Sri Lanka
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
1 mph
Calm
4 mph
Calm
5 mph
Light
5 mph
Calm
5 mph
Calm
5 mph
Calm
6 mph
Light
4 mph
Calm
Humidity
95%
Extremely humid
97%
Extremely humid
97%
Extremely humid
98%
Extremely humid
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
99%
Extremely humid
98%
Extremely humid
Visibility
4 mi
Fair
3 mi
Low
6 mi
Fair
5 mi
Fair
4 mi
Fair
3 mi
Low
3 mi
Fair
3 mi
Low
2 mi
Low
Pressure
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
76°
76°
76°
75°
75°
75°
75°
75°
74°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
38
Good
38
Good
38
Good
36
Good
34
Good
32
Good
30
Good
28
Good
27
Good
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
0.45 μg/ft3
0.40 μg/ft3
0.40 μg/ft3
0.37 μg/ft3
0.34 μg/ft3
0.31 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.27 μg/ft3
PM25
0.29 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
NO2
6.31 ppb
5.88 ppb
5.44 ppb
5.01 ppb
4.68 ppb
4.35 ppb
4.02 ppb
3.75 ppb
3.49 ppb
SO2
1.67 ppb
1.67 ppb
1.66 ppb
1.66 ppb
1.63 ppb
1.61 ppb
1.59 ppb
1.58 ppb
1.58 ppb
CO
0.2 ppb
0.19 ppb
0.18 ppb
0.17 ppb
0.16 ppb
0.16 ppb
0.15 ppb
0.14 ppb
0.14 ppb
O3
16.6 ppb
16.42 ppb
16.23 ppb
16.05 ppb
15.86 ppb
15.66 ppb
15.47 ppb
15.55 ppb
15.62 ppb