Hourly Weather in Essex County, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
6 mph
Light
6 mph
Light
5 mph
Calm
5 mph
Calm
5 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
Humidity
58%
Comfortable
59%
Comfortable
62%
Humid
70%
Extremely humid
73%
Extremely humid
76%
Extremely humid
78%
Extremely humid
86%
Extremely humid
88%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
2 mi
Low
2 mi
Low
Pressure
1004 hPa
Very low
1003 hPa
Very low
1002 hPa
Very low
1002 hPa
Very low
1001 hPa
Very low
1000 hPa
Very low
1000 hPa
Very low
999 hPa
Extremely low
998 hPa
Extremely low
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
52°
52°
52°
54°
53°
53°
54°
55°
54°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
37
Good
37
Good
38
Good
39
Good
36
Good
35
Good
35
Good
35
Good
35
Good
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 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
0.40 μg/ft3
0.40 μg/ft3
0.40 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
PM25
0.15 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
NO2
0.4 ppb
0.9 ppb
1.3 ppb
1.5 ppb
2.1 ppb
2.6 ppb
3.1 ppb
2.8 ppb
2.4 ppb
SO2
N/A
N/A
N/A
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39.9 ppb
39.9 ppb
39.9 ppb
42.2 ppb
38.6 ppb
34.6 ppb
30.7 ppb
28.9 ppb
27.8 ppb