Hourly Weather in Appletown, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
3 km/h
Calm
5 km/h
Calm
7 km/h
Calm
Humidity
50%
Comfortable
58%
Comfortable
60%
Humid
72%
Extremely humid
77%
Extremely humid
75%
Extremely humid
70%
Extremely humid
81%
Extremely humid
82%
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
1009 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
3%
100%
94%
71%
87%
74%
67%
98%
47%
Dew point
16°
18°
18°
19°
19°
19°
18°
19°
19°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
46
Good
46
Good
47
Good
49
Good
51
Moderate
52
Moderate
52
Moderate
81
Moderate
84
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
26.3 μg/m3
27.6 μg/m3
PM25
7.8 μg/m3
8 μg/m3
8.3 μg/m3
8.7 μg/m3
9.1 μg/m3
9.4 μg/m3
9.7 μg/m3
25.1 μg/m3
26.3 μg/m3
NO2
1.6 ppb
2.1 ppb
2.9 ppb
3.7 ppb
4.4 ppb
4.4 ppb
4.3 ppb
7.5 ppb
8.5 ppb
SO2
0.6 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 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
0.3 ppb
O3
49.6 ppb
49.7 ppb
49.8 ppb
49.8 ppb
49.9 ppb
50 ppb
50.1 ppb
33.4 ppb
29.6 ppb