Hourly Weather in Wellfleet, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
10 mph
Breezy
11 mph
Breezy
12 mph
Breezy
13 mph
Breezy
14 mph
Breezy
14 mph
Breezy
15 mph
Breezy
15 mph
Breezy
Humidity
84%
Extremely humid
78%
Extremely humid
72%
Extremely humid
69%
Humid
65%
Humid
61%
Humid
58%
Comfortable
56%
Comfortable
56%
Comfortable
Visibility
8 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1018 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
92%
97%
35%
90%
66%
100%
8%
100%
33%
Dew point
38°
38°
38°
38°
39°
40°
40°
40°
40°
UV Index
0
1
1
2
4
5
4
3
2
Air quality
61
Moderate
60
Moderate
58
Moderate
55
Moderate
53
Moderate
52
Moderate
52
Moderate
52
Moderate
53
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
0.43 μg/ft3
0.42 μg/ft3
0.40 μg/ft3
0.35 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
PM25
0.40 μg/ft3
0.39 μg/ft3
0.37 μg/ft3
0.31 μg/ft3
0.28 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
NO2
7.2 ppb
6.2 ppb
5.2 ppb
4.2 ppb
3.9 ppb
3.5 ppb
3.2 ppb
3.8 ppb
4.4 ppb
SO2
1.6 ppb
1.4 ppb
1.2 ppb
1 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.7 ppb
0.7 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
25.8 ppb
27 ppb
28.9 ppb
32 ppb
36.1 ppb
40.5 ppb
44.7 ppb
47.3 ppb
49.3 ppb