Hourly Weather in Groton Monument, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
9 km/h
Light
10 km/h
Light
9 km/h
Light
10 km/h
Light
12 km/h
Light
11 km/h
Light
12 km/h
Light
17 km/h
Breezy
Humidity
89%
Extremely humid
82%
Extremely humid
66%
Humid
62%
Humid
54%
Comfortable
48%
Comfortable
46%
Comfortable
43%
Dry
41%
Dry
Visibility
14 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
1021 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
3%
1%
0%
0%
0%
0%
0%
1%
1%
Dew point
13°
13°
12°
13°
13°
12°
12°
12°
11°
UV Index
0
0
1
3
5
7
8
8
8
Air quality
34
Good
36
Good
40
Good
43
Good
46
Good
49
Good
59
Moderate
60
Moderate
61
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
17.3 μg/m3
17.9 μg/m3
18.5 μg/m3
PM25
6.1 μg/m3
6.5 μg/m3
7.1 μg/m3
7.6 μg/m3
8.2 μg/m3
8.7 μg/m3
13.5 μg/m3
14 μg/m3
14.3 μg/m3
NO2
4.7 ppb
4.1 ppb
3.4 ppb
3 ppb
2.6 ppb
2.2 ppb
3.1 ppb
2.3 ppb
1.5 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
0.1 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
22.2 ppb
24.7 ppb
27.6 ppb
30.6 ppb
33.5 ppb
36 ppb
40.4 ppb
41.3 ppb
43.1 ppb