Hourly Weather in Fairmount, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
9 km/h
Light
10 km/h
Light
8 km/h
Calm
6 km/h
Calm
3 km/h
Calm
4 km/h
Calm
10 km/h
Light
9 km/h
Light
Humidity
80%
Extremely humid
76%
Extremely humid
79%
Extremely humid
69%
Humid
67%
Humid
65%
Humid
65%
Humid
71%
Extremely humid
72%
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
1020 hPa
High
1020 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
77%
100%
98%
20%
14%
26%
20%
14%
77%
Dew point
15°
16°
17°
17°
17°
18°
18°
19°
19°
UV Index
0
2
6
7
9
8
5
3
1
Air quality
34
Good
34
Good
34
Good
35
Good
35
Good
35
Good
35
Good
56
Moderate
57
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
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
15.1 μg/m3
16.2 μg/m3
PM25
2.3 μg/m3
2.4 μg/m3
2.5 μg/m3
2.6 μg/m3
2.6 μg/m3
2.7 μg/m3
2.8 μg/m3
11.6 μg/m3
12.4 μg/m3
NO2
1.2 ppb
0.9 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
SO2
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
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
36.7 ppb
36.9 ppb
37 ppb
37.2 ppb
37.4 ppb
37.6 ppb
37.8 ppb
48.2 ppb
47.4 ppb