Hourly Weather in Nelson, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
3 km/h
Calm
3 km/h
Calm
3 km/h
Calm
6 km/h
Calm
8 km/h
Calm
8 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
59%
Comfortable
55%
Comfortable
55%
Comfortable
55%
Comfortable
57%
Comfortable
57%
Comfortable
56%
Comfortable
62%
Humid
71%
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
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
35%
7%
12%
64%
76%
5%
0%
0%
0%
Dew point
15°
15°
16°
16°
16°
16°
16°
17°
18°
UV Index
8
8
6
4
2
1
0
0
0
Air quality
37
Good
38
Good
38
Good
39
Good
39
Good
40
Good
40
Good
57
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
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
14.7 μg/m3
13.2 μg/m3
PM25
3.2 μg/m3
3.2 μg/m3
3.2 μg/m3
3.1 μg/m3
3.1 μg/m3
3.1 μg/m3
3.1 μg/m3
12.1 μg/m3
11 μg/m3
NO2
0.7 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.6 ppb
1 ppb
1.3 ppb
1.2 ppb
1.5 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
40.1 ppb
40.5 ppb
41 ppb
41.7 ppb
42.3 ppb
43 ppb
43.5 ppb
48 ppb
44.8 ppb