Hourly Weather in Union, West Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
3 km/h
Calm
2 km/h
Calm
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
6 km/h
Calm
8 km/h
Calm
9 km/h
Light
Humidity
97%
Extremely humid
92%
Extremely humid
87%
Extremely humid
82%
Extremely humid
80%
Extremely humid
68%
Humid
62%
Humid
52%
Comfortable
42%
Dry
Visibility
14 km
Good
13 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1020 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
92%
81%
45%
44%
76%
43%
41%
22%
19%
Dew point
18°
17°
17°
18°
18°
17°
16°
15°
13°
UV Index
0
0
1
2
5
6
7
7
5
Air quality
31
Good
32
Good
33
Good
36
Good
39
Good
41
Good
43
Good
46
Good
52
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
3 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
8.8 μg/m3
10.2 μg/m3
PM25
5.6 μg/m3
5.7 μg/m3
5.9 μg/m3
6.5 μg/m3
6.9 μg/m3
7.3 μg/m3
7.6 μg/m3
8.3 μg/m3
9.6 μg/m3
NO2
1.4 ppb
1.2 ppb
1 ppb
0.8 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
27.4 ppb
28.1 ppb
29.2 ppb
32.6 ppb
34.7 ppb
36.7 ppb
38.4 ppb
44.2 ppb
46.1 ppb