Hourly Weather in Cearfoss, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
12 km/h
Light
8 km/h
Calm
6 km/h
Calm
9 km/h
Light
5 km/h
Calm
5 km/h
Calm
8 km/h
Calm
6 km/h
Calm
Humidity
46%
Comfortable
48%
Comfortable
54%
Comfortable
62%
Humid
66%
Humid
68%
Humid
70%
Extremely humid
71%
Extremely 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
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
0%
4%
12%
99%
93%
53%
98%
100%
67%
Dew point
14°
14°
15°
16°
17°
17°
17°
17°
16°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
43
Good
43
Good
43
Good
43
Good
43
Good
56
Moderate
57
Moderate
57
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 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
13.9 μg/m3
13.9 μg/m3
14 μg/m3
14.2 μg/m3
PM25
2.7 μg/m3
3.5 μg/m3
4.2 μg/m3
5 μg/m3
5.6 μg/m3
12 μg/m3
12.1 μg/m3
12.2 μg/m3
12.3 μg/m3
NO2
1.6 ppb
2.2 ppb
3.1 ppb
4.1 ppb
5.1 ppb
5.4 ppb
5.3 ppb
5.2 ppb
5.6 ppb
SO2
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
46.4 ppb
46.3 ppb
46.3 ppb
46.3 ppb
46.3 ppb
28.7 ppb
26.5 ppb
24.7 ppb
23.3 ppb