Daily Weather in Mercer, Ohio, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
28 km/h
Breezy
22 km/h
Breezy
19 km/h
Breezy
14 km/h
Light
11 km/h
Light
10 km/h
Light
14 km/h
Light
14 km/h
Light
11 km/h
Light
Humidity
96%
Extremely humid
94%
Extremely humid
89%
Extremely humid
88%
Extremely humid
85%
Extremely humid
85%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
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
1013 hPa
Normal
1011 hPa
Normal
1015 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
27%
46%
100%
100%
53%
39%
10%
Dew point
24°
22°
16°
17°
20°
19°
19°
19°
22°
UV Index
6
7
8
8
6
Air quality
63
Moderate
43
Good
38
Good
52
Moderate
61
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
16.2 μg/m3
7.3 μg/m3
4.4 μg/m3
10.2 μg/m3
15 μg/m3
PM25
15.2 μg/m3
6.9 μg/m3
4.3 μg/m3
9.7 μg/m3
14.5 μg/m3
NO2
10.3 ppb
7.3 ppb
12.6 ppb
11.2 ppb
11.6 ppb
SO2
0.9 ppb
0.4 ppb
0.4 ppb
0.4 ppb
1.6 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
50.7 ppb
46.3 ppb
40.6 ppb
43.1 ppb
69.6 ppb