Hourly Weather in Old Bay, 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
6 km/h
Calm
4 km/h
Calm
6 km/h
Calm
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
Humidity
73%
Extremely humid
79%
Extremely humid
86%
Extremely humid
90%
Extremely humid
91%
Extremely humid
92%
Extremely humid
94%
Extremely humid
94%
Extremely humid
93%
Extremely humid
Visibility
16 km
Good
16 km
Good
15 km
Good
13 km
Good
13 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
Pressure
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
Clouds
11%
1%
7%
2%
81%
20%
97%
41%
13%
Dew point
25°
25°
25°
25°
25°
24°
24°
24°
24°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
55
Moderate
56
Moderate
58
Moderate
60
Moderate
62
Moderate
64
Moderate
66
Moderate
47
Good
49
Good
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
8.8 μg/m3
9.1 μg/m3
PM25
11 μg/m3
11.7 μg/m3
12.7 μg/m3
13.8 μg/m3
14.9 μg/m3
16 μg/m3
17 μg/m3
8.4 μg/m3
8.7 μg/m3
NO2
1.5 ppb
2.5 ppb
3.4 ppb
4.4 ppb
5 ppb
5.6 ppb
6.2 ppb
5.7 ppb
5.9 ppb
SO2
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 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
0.2 ppb
O3
32.1 ppb
33.8 ppb
36 ppb
38.7 ppb
41.4 ppb
44 ppb
46.3 ppb
24.8 ppb
22.7 ppb