Hourly Weather in Walnut Knob, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
2 km/h
Calm
1 km/h
Calm
1 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
9 km/h
Light
14 km/h
Light
Humidity
82%
Extremely humid
63%
Humid
67%
Humid
71%
Extremely humid
73%
Extremely humid
75%
Extremely humid
76%
Extremely humid
61%
Humid
44%
Dry
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
1012 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
Clouds
0%
0%
0%
0%
0%
100%
100%
93%
97%
Dew point
23°
21°
21°
22°
22°
22°
22°
21°
18°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
57
Moderate
57
Moderate
57
Moderate
59
Moderate
59
Moderate
60
Moderate
60
Moderate
36
Good
34
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
9.7 μg/m3
8.8 μg/m3
8.1 μg/m3
39.9 μg/m3
39.9 μg/m3
39.9 μg/m3
39.9 μg/m3
7.1 μg/m3
6.8 μg/m3
PM25
12.4 μg/m3
12.4 μg/m3
12.5 μg/m3
13.1 μg/m3
13.4 μg/m3
13.7 μg/m3
13.9 μg/m3
6.4 μg/m3
6.1 μg/m3
NO2
1.2 ppb
1.1 ppb
1.1 ppb
1.1 ppb
1.2 ppb
1.3 ppb
1.4 ppb
1.1 ppb
0.7 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
38.9 ppb
35.8 ppb
36.2 ppb
39.4 ppb
39.6 ppb
39.8 ppb
40 ppb
28 ppb
31.5 ppb