Hourly Weather in Jefferson, New Jersey, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
11 km/h
Light
9 km/h
Light
10 km/h
Light
10 km/h
Light
9 km/h
Light
1 km/h
Calm
4 km/h
Calm
5 km/h
Calm
Humidity
42%
Dry
46%
Comfortable
58%
Comfortable
62%
Humid
61%
Humid
66%
Humid
74%
Extremely humid
76%
Extremely humid
79%
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
1020 hPa
High
1020 hPa
High
1020 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
13°
14°
16°
16°
15°
15°
16°
16°
16°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
38
Good
38
Good
39
Good
39
Good
39
Good
53
Moderate
54
Moderate
57
Moderate
62
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
11.6 μg/m3
12.5 μg/m3
14.6 μg/m3
17.2 μg/m3
PM25
4.7 μg/m3
5 μg/m3
5.3 μg/m3
5.7 μg/m3
5.9 μg/m3
9.9 μg/m3
10.6 μg/m3
12.4 μg/m3
14.8 μg/m3
NO2
1.2 ppb
1.8 ppb
2.3 ppb
2.8 ppb
4 ppb
6.1 ppb
7.5 ppb
9 ppb
10.5 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
40.7 ppb
41.2 ppb
41.7 ppb
42.1 ppb
42.5 ppb
49.3 ppb
42.8 ppb
38.1 ppb
34 ppb