Hourly Weather in Long Valley, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Light
19 km/h
Breezy
23 km/h
Breezy
28 km/h
Breezy
30 km/h
Breezy
33 km/h
Strong
32 km/h
Strong
30 km/h
Breezy
28 km/h
Breezy
Humidity
31%
Dry
30%
Dry
36%
Dry
37%
Dry
38%
Dry
46%
Comfortable
46%
Comfortable
46%
Comfortable
47%
Comfortable
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
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
Clouds
0%
0%
0%
0%
1%
0%
19%
100%
100%
Dew point
13°
12°
13°
13°
13°
16°
16°
16°
16°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
64
Moderate
62
Moderate
63
Moderate
64
Moderate
64
Moderate
40
Good
39
Good
41
Good
43
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
7.4 μg/m3
7.5 μg/m3
7.8 μg/m3
8.1 μg/m3
PM25
14.2 μg/m3
14.7 μg/m3
15.2 μg/m3
15.7 μg/m3
16.2 μg/m3
7.1 μg/m3
7 μg/m3
7.4 μg/m3
7.6 μg/m3
NO2
2.1 ppb
2.1 ppb
2.1 ppb
2.1 ppb
2.1 ppb
1.9 ppb
1.9 ppb
1.9 ppb
1.9 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
0.3 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
72.7 ppb
70.1 ppb
67.4 ppb
64.8 ppb
62.5 ppb
30.8 ppb
30.9 ppb
30.6 ppb
30.5 ppb