Hourly Weather in Smooth Knoll, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
20 km/h
Breezy
10 km/h
Light
22 km/h
Breezy
19 km/h
Breezy
13 km/h
Light
18 km/h
Breezy
14 km/h
Light
15 km/h
Light
14 km/h
Light
Humidity
31%
Dry
31%
Dry
63%
Humid
59%
Comfortable
56%
Comfortable
57%
Comfortable
55%
Comfortable
55%
Comfortable
53%
Comfortable
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
1006 hPa
Low
1007 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
75%
80%
100%
87%
100%
75%
24%
19%
0%
Dew point
9°
9°
15°
14°
13°
13°
13°
12°
12°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
53
Moderate
52
Moderate
51
Moderate
49
Good
48
Good
47
Good
37
Good
34
Good
33
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
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
1 / 5
1 / 5
1 / 5
Grass
1 / 5
2 / 5
2 / 5
1 / 5
1 / 5
1 / 5
1 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
4.3 μg/m3
4.5 μg/m3
5.1 μg/m3
PM25
9.9 μg/m3
9.1 μg/m3
8.3 μg/m3
7.4 μg/m3
6.5 μg/m3
5.8 μg/m3
2.5 μg/m3
2.5 μg/m3
2.7 μg/m3
NO2
0.3 ppb
0.3 ppb
0.7 ppb
1 ppb
1.4 ppb
1.7 ppb
1.9 ppb
2.2 ppb
2 ppb
SO2
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
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
57.7 ppb
56.4 ppb
54.9 ppb
53.3 ppb
51.7 ppb
50.4 ppb
39.9 ppb
36.6 ppb
35.4 ppb