Hourly Weather in Cheyenne Crossing, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
9 km/h
Light
14 km/h
Light
13 km/h
Light
14 km/h
Light
13 km/h
Light
13 km/h
Light
13 km/h
Light
14 km/h
Light
Humidity
30%
Dry
19%
Extremely dry
16%
Extremely dry
15%
Extremely dry
13%
Extremely dry
12%
Extremely dry
12%
Extremely dry
12%
Extremely dry
13%
Extremely 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
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1007 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
-3°
-6°
-6°
-6°
-7°
-7°
-7°
-7°
-6°
UV Index
1
2
4
5
7
7
6
5
3
Air quality
34
Good
35
Good
36
Good
38
Good
41
Good
45
Good
47
Good
48
Good
47
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
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
7.5 μg/m3
7.4 μg/m3
7.2 μg/m3
7.1 μg/m3
6.9 μg/m3
6.7 μg/m3
5.4 μg/m3
5.4 μg/m3
5.3 μg/m3
PM25
3.7 μg/m3
4.5 μg/m3
5.4 μg/m3
6.3 μg/m3
7.2 μg/m3
8 μg/m3
3.8 μg/m3
3.7 μg/m3
3.8 μg/m3
NO2
1.5 ppb
1 ppb
0.8 ppb
0.5 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 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
0.1 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
36.1 ppb
37.5 ppb
39.2 ppb
41.4 ppb
44.5 ppb
47.2 ppb
51.2 ppb
51.3 ppb
51 ppb