Daily Weather in Custer County, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
28 km/h
Breezy
21 km/h
Breezy
13 km/h
Light
14 km/h
Light
15 km/h
Light
10 km/h
Light
14 km/h
Light
18 km/h
Breezy
18 km/h
Breezy
Humidity
72%
Extremely humid
84%
Extremely humid
94%
Extremely humid
99%
Extremely humid
89%
Extremely humid
75%
Extremely humid
75%
Extremely humid
75%
Extremely humid
42%
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
1012 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1012 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
80%
88%
59%
98%
24%
84%
100%
Dew point
16°
16°
20°
18°
17°
13°
14°
14°
9°
UV Index
9
10
9
8
8
Air quality
61
Moderate
49
Good
49
Good
48
Good
45
Good
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
9.7 μg/m3
9.3 μg/m3
8.2 μg/m3
4.7 μg/m3
4.9 μg/m3
PM25
14.3 μg/m3
8.7 μg/m3
7.5 μg/m3
4.2 μg/m3
3.9 μg/m3
NO2
2.7 ppb
3 ppb
3.3 ppb
3.1 ppb
2.5 ppb
SO2
0.2 ppb
0.3 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
O3
53.9 ppb
51 ppb
52.3 ppb
51.3 ppb
55.7 ppb