Hourly Weather in Duncan Knoll, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
10 mph
Light
10 mph
Breezy
11 mph
Breezy
11 mph
Breezy
10 mph
Breezy
10 mph
Breezy
11 mph
Breezy
11 mph
Breezy
Humidity
63%
Humid
68%
Humid
72%
Extremely humid
74%
Extremely humid
75%
Extremely humid
77%
Extremely humid
78%
Extremely humid
77%
Extremely humid
74%
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
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
Clouds
91%
99%
100%
99%
99%
99%
98%
98%
93%
Dew point
53°
54°
56°
57°
57°
57°
57°
57°
56°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
54
Moderate
55
Moderate
55
Moderate
54
Moderate
53
Moderate
52
Moderate
50
Moderate
47
Good
44
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
0.59 μg/ft3
0.59 μg/ft3
0.57 μg/ft3
0.54 μg/ft3
0.50 μg/ft3
0.47 μg/ft3
0.44 μg/ft3
0.42 μg/ft3
0.40 μg/ft3
PM25
0.40 μg/ft3
0.40 μg/ft3
0.39 μg/ft3
0.36 μg/ft3
0.34 μg/ft3
0.31 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.26 μg/ft3
NO2
13.15 ppb
14.9 ppb
13.4 ppb
11.89 ppb
10.39 ppb
9.25 ppb
8.11 ppb
6.97 ppb
6.54 ppb
SO2
2.28 ppb
2.45 ppb
2.47 ppb
2.5 ppb
2.53 ppb
2.44 ppb
2.35 ppb
2.26 ppb
2.24 ppb
CO
0.25 ppb
0.26 ppb
0.25 ppb
0.23 ppb
0.22 ppb
0.21 ppb
0.19 ppb
0.18 ppb
0.18 ppb
O3
25.4 ppb
21.8 ppb
23.5 ppb
25.2 ppb
27 ppb
28 ppb
29 ppb
30 ppb
30 ppb