Daily Weather in Spring Valley Colony, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
21 km/h
Breezy
23 km/h
Breezy
21 km/h
Breezy
20 km/h
Breezy
22 km/h
Breezy
17 km/h
Breezy
15 km/h
Light
22 km/h
Breezy
11 km/h
Light
Humidity
100%
Extremely humid
87%
Extremely humid
86%
Extremely humid
43%
Dry
63%
Humid
99%
Extremely humid
99%
Extremely humid
78%
Extremely humid
76%
Extremely humid
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
1014 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1015 hPa
Normal
1020 hPa
High
1020 hPa
High
Clouds
66%
100%
80%
98%
99%
99%
90%
28%
98%
Dew point
21°
21°
24°
13°
20°
25°
23°
20°
14°
UV Index
8
9
9
9
9
Air quality
60
Moderate
48
Good
47
Good
52
Moderate
52
Moderate
Pollen index
Tree
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
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
27 μg/m3
9.4 μg/m3
7.1 μg/m3
7.8 μg/m3
7 μg/m3
PM25
13.6 μg/m3
8.6 μg/m3
6.1 μg/m3
7.3 μg/m3
6.5 μg/m3
NO2
3 ppb
3.1 ppb
3.5 ppb
9.6 ppb
5.8 ppb
SO2
0.3 ppb
0.5 ppb
0.2 ppb
0.4 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
53.9 ppb
50.4 ppb
50.2 ppb
55.7 ppb
57.2 ppb