Hourly Weather in Fall River County, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
18 km/h
Breezy
16 km/h
Light
11 km/h
Light
10 km/h
Light
9 km/h
Light
3 km/h
Calm
13 km/h
Light
10 km/h
Light
Humidity
21%
Very dry
18%
Extremely dry
18%
Extremely dry
18%
Extremely dry
18%
Extremely dry
18%
Extremely dry
18%
Extremely dry
25%
Very dry
26%
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
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
9°
8°
9°
9°
9°
9°
9°
10°
10°
UV Index
9
7
5
3
1
0
0
0
0
Air quality
58
Moderate
59
Moderate
60
Moderate
61
Moderate
61
Moderate
51
Moderate
51
Moderate
51
Moderate
52
Moderate
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
4 / 5
5 / 5
4 / 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
10.2 μg/m3
10.2 μg/m3
10.3 μg/m3
10.3 μg/m3
PM25
12.6 μg/m3
13.1 μg/m3
13.7 μg/m3
14.2 μg/m3
14.6 μg/m3
9.2 μg/m3
9.2 μg/m3
9.3 μg/m3
9.3 μg/m3
NO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
1 ppb
1.7 ppb
2.5 ppb
2.6 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
54 ppb
54 ppb
54.1 ppb
54.1 ppb
54.2 ppb
46.9 ppb
45.8 ppb
42.1 ppb
38.7 ppb