Hourly Weather in Center Groton, Connecticut, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
5 km/h
Calm
8 km/h
Light
8 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
Humidity
65%
Humid
65%
Humid
64%
Humid
73%
Extremely humid
74%
Extremely humid
73%
Extremely humid
74%
Extremely humid
76%
Extremely humid
76%
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
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
60%
100%
Dew point
14°
13°
12°
13°
12°
12°
11°
11°
11°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
37
Good
37
Good
37
Good
37
Good
37
Good
36
Good
36
Good
35
Good
35
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
4.9 μg/m3
4.9 μg/m3
5.1 μg/m3
PM25
4.5 μg/m3
4.6 μg/m3
4.6 μg/m3
4.7 μg/m3
4.8 μg/m3
4.8 μg/m3
4.1 μg/m3
4.2 μg/m3
4.3 μg/m3
NO2
4.3 ppb
5.2 ppb
6.1 ppb
5.8 ppb
5.5 ppb
5.2 ppb
4 ppb
4 ppb
4.1 ppb
SO2
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
39.8 ppb
39.7 ppb
39.6 ppb
39.4 ppb
39.3 ppb
39.2 ppb
38.4 ppb
37.9 ppb
37.5 ppb