Hourly Weather in Arrowhead Estates, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
26 km/h
Breezy
15 km/h
Light
20 km/h
Breezy
3 km/h
Calm
26 km/h
Breezy
15 km/h
Light
24 km/h
Breezy
17 km/h
Breezy
24 km/h
Breezy
Humidity
19%
Extremely dry
19%
Extremely dry
21%
Very dry
19%
Extremely dry
25%
Very dry
30%
Dry
27%
Very dry
27%
Very dry
29%
Very 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
1002 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1002 hPa
Very low
1003 hPa
Very low
1004 hPa
Low
1003 hPa
Very low
1004 hPa
Low
1003 hPa
Very low
Clouds
19%
94%
2%
6%
100%
100%
59%
100%
86%
Dew point
9°
9°
10°
9°
11°
12°
11°
10°
11°
UV Index
4
3
1
0
0
0
0
0
0
Air quality
70
Moderate
68
Moderate
65
Moderate
62
Moderate
60
Moderate
62
Moderate
38
Good
39
Good
38
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
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
7.5 μg/m3
7.5 μg/m3
7.4 μg/m3
PM25
8.5 μg/m3
9.7 μg/m3
11 μg/m3
12.3 μg/m3
13.6 μg/m3
14.7 μg/m3
6.8 μg/m3
6.9 μg/m3
6.8 μg/m3
NO2
0.4 ppb
0.6 ppb
0.8 ppb
1.1 ppb
1.3 ppb
1.6 ppb
2.2 ppb
2.8 ppb
3.4 ppb
SO2
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
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
81.8 ppb
78.3 ppb
74.1 ppb
69.7 ppb
65.6 ppb
62 ppb
39.2 ppb
34.5 ppb
29.6 ppb