Hourly Weather in Riverside, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
6 km/h
Calm
5 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
7 km/h
Calm
8 km/h
Calm
Humidity
52%
Comfortable
47%
Comfortable
43%
Dry
41%
Dry
38%
Dry
51%
Comfortable
50%
Comfortable
49%
Comfortable
50%
Comfortable
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
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
12%
34%
100%
87%
99%
1%
2%
6%
10%
Dew point
13°
13°
11°
11°
11°
16°
16°
16°
17°
UV Index
4
5
6
6
6
4
3
2
1
Air quality
20
Good
25
Good
30
Good
35
Good
39
Good
60
Moderate
60
Moderate
63
Moderate
61
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
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
16.4 μg/m3
16.8 μg/m3
18.4 μg/m3
17.5 μg/m3
PM25
3.5 μg/m3
4 μg/m3
4.5 μg/m3
5 μg/m3
5.4 μg/m3
13.6 μg/m3
13.9 μg/m3
15.4 μg/m3
14.5 μg/m3
NO2
2.2 ppb
1 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.8 ppb
0.9 ppb
1 ppb
2 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
22 ppb
27 ppb
32.2 ppb
37.2 ppb
41.6 ppb
61.3 ppb
62.6 ppb
63.4 ppb
60.7 ppb