Daily Weather in Mercer County, New Jersey, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
31 km/h
Breezy
17 km/h
Breezy
18 km/h
Breezy
11 km/h
Light
13 km/h
Light
17 km/h
Breezy
8 km/h
Light
16 km/h
Light
10 km/h
Light
Humidity
97%
Extremely humid
94%
Extremely humid
95%
Extremely humid
98%
Extremely humid
98%
Extremely humid
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
96%
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
1007 hPa
Low
1007 hPa
Low
1013 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1018 hPa
Normal
1019 hPa
High
Clouds
100%
100%
100%
100%
98%
100%
100%
100%
100%
Dew point
22°
20°
20°
21°
22°
21°
23°
23°
22°
UV Index
1
6
5
5
7
Air quality
78
Moderate
45
Good
43
Good
63
Moderate
50
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
23.7 μg/m3
5 μg/m3
5.1 μg/m3
15.7 μg/m3
13.8 μg/m3
PM25
23.4 μg/m3
4.8 μg/m3
5.1 μg/m3
15.4 μg/m3
13.6 μg/m3
NO2
6.7 ppb
5.4 ppb
6.8 ppb
19.1 ppb
9 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.3 ppb
0.6 ppb
CO
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
53 ppb
48.3 ppb
46.4 ppb
43.8 ppb
50.1 ppb