Hourly Weather in Stronghold, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
2 km/h
Calm
2 km/h
Calm
Humidity
72%
Extremely humid
76%
Extremely humid
77%
Extremely humid
73%
Extremely humid
72%
Extremely humid
67%
Humid
68%
Humid
64%
Humid
60%
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
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
0%
2%
10%
9%
23%
20%
1%
Dew point
14°
15°
16°
16°
18°
18°
19°
19°
19°
UV Index
0
0
1
2
4
5
7
7
6
Air quality
30
Good
31
Good
34
Good
38
Good
41
Good
55
Moderate
55
Moderate
54
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
12.1 μg/m3
11.6 μg/m3
11.4 μg/m3
11.2 μg/m3
PM25
5.3 μg/m3
5.5 μg/m3
5.7 μg/m3
5.8 μg/m3
6 μg/m3
11.3 μg/m3
10.9 μg/m3
10.8 μg/m3
10.6 μg/m3
NO2
5.3 ppb
4.9 ppb
4.5 ppb
3.3 ppb
2.2 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.6 ppb
SO2
0.5 ppb
0.5 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 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
28.6 ppb
32.5 ppb
36.6 ppb
40.5 ppb
43.9 ppb
47.4 ppb
52.8 ppb
57.1 ppb
60.9 ppb