Daily Weather in Long Valley, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
31 km/h
Breezy
20 km/h
Breezy
18 km/h
Breezy
29 km/h
Breezy
37 km/h
Strong
26 km/h
Breezy
21 km/h
Breezy
17 km/h
Breezy
Humidity
86%
Extremely humid
94%
Extremely humid
98%
Extremely humid
98%
Extremely humid
87%
Extremely humid
71%
Extremely humid
97%
Extremely humid
97%
Extremely humid
97%
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
1012 hPa
Normal
1012 hPa
Normal
1016 hPa
Normal
1018 hPa
High
1018 hPa
Normal
1011 hPa
Normal
1019 hPa
High
1019 hPa
High
1017 hPa
Normal
Clouds
98%
100%
96%
98%
6%
96%
98%
100%
100%
Dew point
19°
21°
23°
19°
17°
18°
18°
21°
20°
UV Index
8
9
8
8
0
Air quality
64
Moderate
48
Good
49
Good
55
Moderate
53
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
15.5 μg/m3
5.9 μg/m3
3.6 μg/m3
11.8 μg/m3
10.3 μg/m3
PM25
15.7 μg/m3
5.7 μg/m3
3.1 μg/m3
11.3 μg/m3
9.9 μg/m3
NO2
3.4 ppb
3.5 ppb
3.7 ppb
3 ppb
3.2 ppb
SO2
0.2 ppb
0.4 ppb
0.4 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
55.4 ppb
51.6 ppb
52.3 ppb
57.9 ppb
24.6 ppb