Daily Weather in Summit, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
19 km/h
Breezy
17 km/h
Breezy
20 km/h
Breezy
10 km/h
Light
13 km/h
Light
14 km/h
Light
13 km/h
Light
12 km/h
Light
Humidity
93%
Extremely humid
99%
Extremely humid
93%
Extremely humid
83%
Extremely humid
91%
Extremely humid
91%
Extremely humid
99%
Extremely humid
98%
Extremely humid
91%
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
1011 hPa
Normal
1007 hPa
Low
1005 hPa
Low
1013 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1011 hPa
Normal
1016 hPa
Normal
1020 hPa
High
Clouds
100%
100%
76%
95%
64%
100%
100%
100%
27%
Dew point
22°
23°
20°
19°
20°
21°
23°
23°
20°
UV Index
6
6
7
8
1
Air quality
84
Moderate
73
Moderate
49
Good
49
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
28.2 μg/m3
21.3 μg/m3
5.1 μg/m3
5.1 μg/m3
5.7 μg/m3
PM25
26.7 μg/m3
20.9 μg/m3
5.1 μg/m3
4.9 μg/m3
5.6 μg/m3
NO2
16 ppb
9 ppb
6.1 ppb
5.8 ppb
5.3 ppb
SO2
1.1 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.6 ppb
CO
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
76.1 ppb
51.7 ppb
52.7 ppb
52.4 ppb
23.1 ppb