Hourly Weather in West Harwich, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
5 mph
Light
5 mph
Calm
Humidity
60%
Humid
66%
Humid
70%
Extremely humid
71%
Extremely humid
71%
Extremely humid
72%
Extremely humid
73%
Extremely humid
72%
Extremely humid
72%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1022 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
13°
16°
18°
19°
20°
21°
22°
23°
24°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
58
Moderate
59
Moderate
58
Moderate
56
Moderate
53
Moderate
51
Moderate
46
Good
44
Good
46
Good
Pollen index
Tree
0 / 5
1 / 5
1 / 5
0 / 5
0 / 5
1 / 5
1 / 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
0.38 μg/ft3
0.40 μg/ft3
0.38 μg/ft3
0.35 μg/ft3
0.32 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
PM25
0.36 μg/ft3
0.38 μg/ft3
0.37 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.23 μg/ft3
NO2
21.9 ppb
21.2 ppb
20.6 ppb
15.7 ppb
10.8 ppb
5.9 ppb
5.8 ppb
5.6 ppb
5.4 ppb
SO2
2.8 ppb
2.8 ppb
2.9 ppb
2.5 ppb
2.1 ppb
1.8 ppb
1.7 ppb
1.6 ppb
1.5 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
15.2 ppb
14.6 ppb
14.8 ppb
17.6 ppb
21.7 ppb
26.5 ppb
29.2 ppb
30.7 ppb
31.7 ppb