Hourly Weather in Marblehead, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
14 km/h
Light
15 km/h
Light
15 km/h
Light
13 km/h
Light
11 km/h
Light
11 km/h
Light
8 km/h
Calm
8 km/h
Calm
Humidity
66%
Humid
63%
Humid
66%
Humid
77%
Extremely humid
83%
Extremely humid
84%
Extremely humid
84%
Extremely humid
86%
Extremely humid
90%
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
1020 hPa
High
1019 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
3%
1%
1%
1%
2%
3%
3%
2%
2%
Dew point
13°
12°
13°
15°
16°
15°
15°
15°
16°
UV Index
7
5
3
2
1
0
0
0
0
Air quality
32
Good
32
Good
33
Good
33
Good
50
Moderate
46
Good
45
Good
45
Good
47
Good
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
11.4 μg/m3
11 μg/m3
10.8 μg/m3
11 μg/m3
11.4 μg/m3
PM25
5.2 μg/m3
5.2 μg/m3
5.2 μg/m3
5.2 μg/m3
8.8 μg/m3
8.2 μg/m3
7.9 μg/m3
8 μg/m3
8.4 μg/m3
NO2
1.2 ppb
1.1 ppb
1 ppb
1 ppb
1.3 ppb
1.8 ppb
2.2 ppb
2.8 ppb
3.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 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
34.4 ppb
34.8 ppb
35.2 ppb
35.5 ppb
45 ppb
43.4 ppb
42.3 ppb
41.4 ppb
39.7 ppb