Hourly Weather in Boulder, West Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
10 km/h
Light
18 km/h
Breezy
15 km/h
Light
23 km/h
Breezy
21 km/h
Breezy
15 km/h
Light
15 km/h
Light
18 km/h
Breezy
Humidity
96%
Extremely humid
88%
Extremely humid
93%
Extremely humid
85%
Extremely humid
78%
Extremely humid
83%
Extremely humid
89%
Extremely humid
91%
Extremely humid
88%
Extremely humid
Visibility
12 km
Good
13 km
Good
7 km
Fair
16 km
Good
16 km
Good
16 km
Good
8 km
Fair
13 km
Good
15 km
Good
Pressure
1007 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1002 hPa
Very low
1002 hPa
Very low
Clouds
96%
100%
100%
73%
15%
100%
100%
100%
79%
Dew point
20°
20°
20°
19°
19°
21°
21°
21°
22°
UV Index
0
1
1
1
2
3
3
2
3
Air quality
65
Moderate
65
Moderate
65
Moderate
65
Moderate
65
Moderate
64
Moderate
64
Moderate
64
Moderate
40
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
40.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
3.5 μg/m3
PM25
16.5 μg/m3
16.5 μg/m3
16.4 μg/m3
16.4 μg/m3
16.3 μg/m3
16.2 μg/m3
16.1 μg/m3
16.1 μg/m3
3.4 μg/m3
NO2
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
SO2
0.6 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.4 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
19.4 ppb
20 ppb
21.1 ppb
22.6 ppb
24.3 ppb
26.2 ppb
27.9 ppb
29.4 ppb
43.5 ppb