Hourly Weather in Alley Spring, Missouri, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
6 km/h
Calm
11 km/h
Light
9 km/h
Light
8 km/h
Light
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
3 km/h
Calm
Humidity
85%
Extremely humid
78%
Extremely humid
77%
Extremely humid
75%
Extremely humid
75%
Extremely humid
78%
Extremely humid
84%
Extremely humid
87%
Extremely humid
89%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
Pressure
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
96%
66%
87%
100%
52%
100%
100%
100%
100%
Dew point
20°
20°
20°
20°
20°
21°
21°
21°
21°
UV Index
4
3
1
1
0
0
0
0
0
Air quality
34
Good
35
Good
36
Good
37
Good
38
Good
39
Good
59
Moderate
59
Moderate
58
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
13.1 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
14.1 μg/m3
13.8 μg/m3
13.1 μg/m3
PM25
6.1 μg/m3
6.2 μg/m3
6.4 μg/m3
6.6 μg/m3
6.8 μg/m3
6.9 μg/m3
13.3 μg/m3
13.1 μg/m3
12.5 μg/m3
NO2
0.2 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.3 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
32.3 ppb
32.2 ppb
32.2 ppb
32.1 ppb
32 ppb
32 ppb
39.2 ppb
39.1 ppb
39.1 ppb