Hourly Weather in Acton State Monument, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
5 km/h
Calm
2 km/h
Calm
0 km/h
Calm
3 km/h
Calm
6 km/h
Calm
8 km/h
Calm
10 km/h
Light
9 km/h
Light
Humidity
81%
Extremely humid
75%
Extremely humid
67%
Humid
60%
Humid
55%
Comfortable
51%
Comfortable
49%
Comfortable
50%
Comfortable
53%
Comfortable
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
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
Clouds
74%
28%
8%
3%
5%
1%
4%
7%
8%
Dew point
22°
22°
22°
22°
22°
21°
21°
21°
22°
UV Index
5
6
7
8
7
5
3
1
1
Air quality
59
Moderate
64
Moderate
74
Moderate
78
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
53
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
11.2 μg/m3
11.5 μg/m3
11.6 μg/m3
11.5 μg/m3
11.2 μg/m3
PM25
13.1 μg/m3
15.8 μg/m3
21.2 μg/m3
23.5 μg/m3
9.9 μg/m3
10.2 μg/m3
10.4 μg/m3
10.3 μg/m3
10 μg/m3
NO2
1.4 ppb
1 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.7 ppb
0.8 ppb
1 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
0.1 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
34.2 ppb
37.6 ppb
44.9 ppb
47.7 ppb
50.5 ppb
52 ppb
52.2 ppb
51.9 ppb
51.2 ppb