Hourly Weather in Keyapaha, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
13 km/h
Light
11 km/h
Light
9 km/h
Light
6 km/h
Calm
4 km/h
Calm
1 km/h
Calm
2 km/h
Calm
4 km/h
Calm
Humidity
69%
Humid
56%
Comfortable
47%
Comfortable
40%
Dry
33%
Dry
31%
Dry
30%
Dry
27%
Very dry
29%
Very dry
Visibility
15 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
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1009 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
0%
2%
0%
0%
0%
0%
0%
0%
0%
Dew point
21°
19°
18°
17°
15°
15°
14°
13°
14°
UV Index
8
9
9
8
7
4
2
1
0
Air quality
44
Good
48
Good
51
Moderate
53
Moderate
54
Moderate
56
Moderate
57
Moderate
52
Moderate
51
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
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
9.1 μg/m3
10.1 μg/m3
10.9 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
10.6 μg/m3
10.1 μg/m3
PM25
7.9 μg/m3
8.5 μg/m3
9.2 μg/m3
10 μg/m3
10.9 μg/m3
11.8 μg/m3
12.5 μg/m3
9.5 μg/m3
9.2 μg/m3
NO2
0.6 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.7 ppb
1.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 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
38.2 ppb
39.2 ppb
40.4 ppb
41.9 ppb
43.4 ppb
44.9 ppb
46.2 ppb
44.7 ppb
42.4 ppb