Hourly Weather in Kolkata, West Bengal, India
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
4 mph
Calm
5 mph
Calm
7 mph
Light
5 mph
Light
5 mph
Calm
5 mph
Calm
5 mph
Calm
3 mph
Calm
Humidity
95%
Extremely humid
97%
Extremely humid
97%
Extremely humid
91%
Extremely humid
81%
Extremely humid
72%
Extremely humid
61%
Humid
52%
Comfortable
45%
Dry
Visibility
7 mi
Good
6 mi
Fair
6 mi
Fair
7 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
9 mi
Good
Pressure
1007 hPa
Low
1007 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
Clouds
14%
40%
97%
85%
12%
9%
2%
9%
9%
Dew point
78°
78°
78°
78°
78°
78°
77°
74°
72°
UV Index
0
0
0
0
1
3
5
6
7
Air quality
159
Unhealthy
156
Unhealthy
154
Unhealthy
153
Unhealthy
155
Unhealthy
157
Unhealthy
158
Unhealthy
157
Unhealthy
182
Unhealthy
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
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
2.71 μg/ft3
2.51 μg/ft3
2.50 μg/ft3
2.68 μg/ft3
3.22 μg/ft3
3.61 μg/ft3
3.69 μg/ft3
3.47 μg/ft3
3.33 μg/ft3
PM25
1.75 μg/ft3
1.60 μg/ft3
1.59 μg/ft3
1.71 μg/ft3
1.98 μg/ft3
2.14 μg/ft3
2.08 μg/ft3
1.81 μg/ft3
1.66 μg/ft3
NO2
9.65 ppb
10.7 ppb
11.75 ppb
12.68 ppb
13.61 ppb
14.54 ppb
11.16 ppb
7.78 ppb
4.4 ppb
SO2
20.19 ppb
20.67 ppb
21.16 ppb
29.62 ppb
38.08 ppb
46.55 ppb
38.42 ppb
30.3 ppb
22.18 ppb
CO
0.51 ppb
0.53 ppb
0.55 ppb
0.65 ppb
0.76 ppb
0.86 ppb
0.74 ppb
0.61 ppb
0.49 ppb
O3
33.93 ppb
29.83 ppb
25.73 ppb
37.92 ppb
50.1 ppb
62.29 ppb
79.4 ppb
96.52 ppb
113.63 ppb