Hourly Weather in Green Valley, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
22 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
14 km/h
Light
12 km/h
Light
16 km/h
Light
14 km/h
Light
8 km/h
Calm
6 km/h
Calm
Humidity
24%
Very dry
23%
Very dry
21%
Very dry
19%
Extremely dry
18%
Extremely dry
19%
Extremely dry
20%
Very dry
22%
Very dry
25%
Very 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
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Low
1004 hPa
Low
1004 hPa
Low
1004 hPa
Low
1004 hPa
Very low
1005 hPa
Low
Clouds
0%
0%
0%
0%
100%
80%
100%
0%
100%
Dew point
13°
13°
12°
10°
10°
10°
11°
11°
11°
UV Index
9
8
6
4
2
1
0
0
0
Air quality
62
Moderate
63
Moderate
64
Moderate
65
Moderate
66
Moderate
48
Good
47
Good
45
Good
42
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
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
39.9 μg/m3
39.9 μg/m3
39.9 μg/m3
39.9 μg/m3
39.9 μg/m3
4.9 μg/m3
5.1 μg/m3
5.3 μg/m3
5.8 μg/m3
PM25
15.1 μg/m3
15.5 μg/m3
16 μg/m3
16.4 μg/m3
16.8 μg/m3
3.4 μg/m3
3.6 μg/m3
4.1 μg/m3
4.5 μg/m3
NO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
1 ppb
1.6 ppb
2.3 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
52 ppb
52.7 ppb
53.4 ppb
54.1 ppb
54.7 ppb
51.7 ppb
50.2 ppb
49 ppb
45.5 ppb