Hourly Weather in Wellfleet, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
13 km/h
Light
10 km/h
Light
11 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
6 km/h
Calm
3 km/h
Calm
Humidity
65%
Humid
69%
Humid
81%
Extremely humid
85%
Extremely humid
86%
Extremely humid
86%
Extremely humid
86%
Extremely humid
84%
Extremely humid
83%
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
16 km
Good
Pressure
1022 hPa
High
1022 hPa
High
1022 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
Clouds
0%
13%
47%
96%
100%
100%
86%
3%
8%
Dew point
14°
14°
16°
16°
16°
16°
16°
16°
15°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
40
Good
40
Good
39
Good
38
Good
37
Good
37
Good
56
Moderate
56
Moderate
55
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
14.8 μg/m3
14.3 μg/m3
14.1 μg/m3
PM25
4.8 μg/m3
4.6 μg/m3
4.4 μg/m3
4.2 μg/m3
4 μg/m3
3.8 μg/m3
11.6 μg/m3
11.5 μg/m3
11.4 μg/m3
NO2
0.8 ppb
0.9 ppb
1.1 ppb
1.2 ppb
1.1 ppb
1.2 ppb
1.4 ppb
1.5 ppb
1.6 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 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
43.4 ppb
42.7 ppb
41.9 ppb
41 ppb
40.2 ppb
39.5 ppb
40.5 ppb
39.3 ppb
38.4 ppb