Hourly Weather in Old Elm Spring Colony, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
21 km/h
Breezy
18 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
15 km/h
Light
15 km/h
Light
15 km/h
Light
15 km/h
Light
Humidity
86%
Extremely humid
84%
Extremely humid
85%
Extremely humid
77%
Extremely humid
72%
Extremely humid
69%
Humid
65%
Humid
61%
Humid
61%
Humid
Visibility
16 km
Good
16 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
70%
100%
100%
63%
63%
27%
10%
5%
0%
Dew point
20°
20°
20°
20°
20°
20°
20°
20°
20°
UV Index
5
6
5
4
4
3
3
2
1
Air quality
54
Moderate
54
Moderate
55
Moderate
56
Moderate
59
Moderate
60
Moderate
54
Moderate
54
Moderate
53
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
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
11.5 μg/m3
11.5 μg/m3
11.2 μg/m3
PM25
10.4 μg/m3
10.7 μg/m3
11.3 μg/m3
11.9 μg/m3
13.3 μg/m3
13.8 μg/m3
10.5 μg/m3
10.4 μg/m3
10.2 μg/m3
NO2
1.1 ppb
0.9 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
SO2
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
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
25.7 ppb
27.4 ppb
29.7 ppb
32.5 ppb
38 ppb
40.4 ppb
53.8 ppb
54.5 ppb
55 ppb