Hourly Weather in Stark Knob, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
7 km/h
Calm
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
1 km/h
Calm
3 km/h
Calm
4 km/h
Calm
Humidity
76%
Extremely humid
78%
Extremely humid
82%
Extremely humid
89%
Extremely humid
92%
Extremely humid
93%
Extremely humid
94%
Extremely humid
95%
Extremely humid
96%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
12 km
Good
13 km
Good
13 km
Good
13 km
Good
12 km
Good
12 km
Good
Pressure
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
100%
98%
44%
70%
95%
94%
Dew point
22°
22°
23°
23°
23°
23°
23°
23°
23°
UV Index
3
2
0
0
0
0
0
0
0
Air quality
45
Good
48
Good
51
Moderate
52
Moderate
53
Moderate
54
Moderate
56
Moderate
56
Moderate
56
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
12.2 μg/m3
12.1 μg/m3
12 μg/m3
PM25
8 μg/m3
8.5 μg/m3
9.1 μg/m3
9.7 μg/m3
10.2 μg/m3
10.7 μg/m3
11.6 μg/m3
11.7 μg/m3
11.5 μg/m3
NO2
0.6 ppb
1 ppb
1.3 ppb
1.6 ppb
2.5 ppb
3.3 ppb
4.5 ppb
4.8 ppb
5.1 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 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
38.3 ppb
38.8 ppb
39.4 ppb
40 ppb
40.6 ppb
41.1 ppb
34.8 ppb
31 ppb
27.8 ppb