Hourly Weather in Brighton, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Light
15 km/h
Light
15 km/h
Light
15 km/h
Light
13 km/h
Light
10 km/h
Light
8 km/h
Calm
6 km/h
Calm
4 km/h
Calm
Humidity
37%
Dry
39%
Dry
46%
Comfortable
60%
Humid
64%
Humid
70%
Extremely humid
75%
Extremely humid
84%
Extremely humid
89%
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
14 km
Good
Pressure
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
0%
0%
0%
0%
0%
1%
1%
2%
3%
Dew point
9°
9°
10°
13°
13°
13°
13°
14°
15°
UV Index
3
2
1
0
0
0
0
0
0
Air quality
36
Good
37
Good
38
Good
40
Good
42
Good
39
Good
37
Good
43
Good
52
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
12.9 μg/m3
7 μg/m3
7.6 μg/m3
8.8 μg/m3
10.9 μg/m3
PM25
5.8 μg/m3
6.2 μg/m3
6.6 μg/m3
7.1 μg/m3
7.4 μg/m3
6 μg/m3
6.6 μg/m3
7.6 μg/m3
9.4 μg/m3
NO2
1.3 ppb
1.3 ppb
2.2 ppb
3.1 ppb
3.9 ppb
6 ppb
7.9 ppb
9.8 ppb
11.3 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
38.6 ppb
39.6 ppb
40.7 ppb
41.8 ppb
42.7 ppb
41.5 ppb
35.9 ppb
31 ppb
27.1 ppb