Hourly Weather in Smithern Knob, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
1 km/h
Calm
3 km/h
Calm
6 km/h
Calm
7 km/h
Calm
6 km/h
Calm
6 km/h
Calm
9 km/h
Light
8 km/h
Light
Humidity
81%
Extremely humid
83%
Extremely humid
86%
Extremely humid
88%
Extremely humid
88%
Extremely humid
88%
Extremely humid
93%
Extremely humid
93%
Extremely humid
93%
Extremely humid
Visibility
16 km
Good
16 km
Good
15 km
Good
14 km
Good
15 km
Good
15 km
Good
12 km
Good
12 km
Good
13 km
Good
Pressure
1010 hPa
Normal
1009 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1008 hPa
Low
1007 hPa
Low
Clouds
10%
95%
100%
100%
100%
57%
100%
100%
88%
Dew point
24°
24°
24°
24°
24°
23°
24°
23°
23°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
52
Moderate
53
Moderate
54
Moderate
56
Moderate
57
Moderate
58
Moderate
59
Moderate
59
Moderate
59
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
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
13.8 μg/m3
13.8 μg/m3
PM25
9.8 μg/m3
10.3 μg/m3
10.8 μg/m3
11.5 μg/m3
12.2 μg/m3
12.8 μg/m3
13.4 μg/m3
13.4 μg/m3
13.4 μg/m3
NO2
1.2 ppb
1.4 ppb
1.7 ppb
1.5 ppb
1.4 ppb
1.3 ppb
1.2 ppb
1 ppb
0.9 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.3 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
36.9 ppb
37.3 ppb
37.9 ppb
38.6 ppb
39.3 ppb
40 ppb
40.6 ppb
37.8 ppb
39.5 ppb