Hourly Weather in Signal Knob, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
2 km/h
Calm
6 km/h
Calm
6 km/h
Calm
4 km/h
Calm
5 km/h
Calm
3 km/h
Calm
Humidity
70%
Extremely humid
71%
Extremely humid
71%
Extremely humid
74%
Extremely humid
77%
Extremely humid
79%
Extremely humid
79%
Extremely humid
82%
Extremely humid
81%
Extremely humid
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
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
Clouds
18%
88%
100%
100%
100%
100%
90%
33%
27%
Dew point
17°
17°
17°
17°
17°
17°
16°
16°
16°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
38
Good
39
Good
39
Good
40
Good
41
Good
42
Good
42
Good
55
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
9.3 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
11.4 μg/m3
11.7 μg/m3
PM25
6.8 μg/m3
6.9 μg/m3
7 μg/m3
7.1 μg/m3
7.3 μg/m3
7.4 μg/m3
7.5 μg/m3
11.2 μg/m3
11.5 μg/m3
NO2
1.8 ppb
1.8 ppb
1.8 ppb
1.7 ppb
1.9 ppb
2.2 ppb
2.4 ppb
2.5 ppb
2.2 ppb
SO2
0.2 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.5 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
26.1 ppb
26.5 ppb
27 ppb
27.6 ppb
28.3 ppb
28.9 ppb
29.4 ppb
27.3 ppb
27.3 ppb