Hourly Weather in Andover, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Calm
7 km/h
Calm
8 km/h
Light
13 km/h
Light
11 km/h
Light
12 km/h
Light
15 km/h
Light
16 km/h
Breezy
13 km/h
Light
Humidity
93%
Extremely humid
94%
Extremely humid
95%
Extremely humid
82%
Extremely humid
73%
Extremely humid
64%
Humid
60%
Humid
62%
Humid
64%
Humid
Visibility
13 km
Good
12 km
Good
12 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
Clouds
99%
100%
100%
100%
56%
100%
100%
100%
100%
Dew point
18°
20°
20°
20°
19°
19°
18°
19°
19°
UV Index
0
1
2
3
4
4
3
2
2
Air quality
38
Good
39
Good
42
Good
46
Good
50
Moderate
52
Moderate
54
Moderate
55
Moderate
70
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
10.8 μg/m3
10.8 μg/m3
19.9 μg/m3
PM25
6.8 μg/m3
7 μg/m3
7.5 μg/m3
8.2 μg/m3
9 μg/m3
9.8 μg/m3
10.6 μg/m3
11.3 μg/m3
18.9 μg/m3
NO2
6.1 ppb
5.2 ppb
4.2 ppb
3.2 ppb
2.2 ppb
2 ppb
1.7 ppb
1.5 ppb
1.4 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
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
O3
12.9 ppb
14.9 ppb
18.7 ppb
24 ppb
30.1 ppb
36.4 ppb
42.5 ppb
47.7 ppb
67.3 ppb