Hourly Weather in Colchester, Connecticut, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
4 km/h
Calm
9 km/h
Light
8 km/h
Calm
9 km/h
Light
11 km/h
Light
10 km/h
Light
9 km/h
Light
8 km/h
Light
Humidity
97%
Extremely humid
89%
Extremely humid
69%
Humid
62%
Humid
56%
Comfortable
47%
Comfortable
40%
Dry
33%
Dry
33%
Dry
Visibility
12 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
55%
33%
3%
0%
0%
0%
2%
3%
0%
Dew point
11°
12°
11°
11°
11°
10°
8°
6°
7°
UV Index
0
0
1
3
4
6
7
7
7
Air quality
41
Good
40
Good
38
Good
36
Good
33
Good
30
Good
31
Good
33
Good
51
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
6.9 μg/m3
PM25
7.3 μg/m3
7.2 μg/m3
6.8 μg/m3
6.4 μg/m3
5.9 μg/m3
5.4 μg/m3
4.9 μg/m3
4.5 μg/m3
6.3 μg/m3
NO2
6.8 ppb
5.5 ppb
4.1 ppb
3 ppb
1.8 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
17.3 ppb
18.3 ppb
20.3 ppb
23.1 ppb
26.3 ppb
29.7 ppb
32.9 ppb
35.7 ppb
54.5 ppb