Daily Weather in Webster, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
16 km/h
Light
15 km/h
Light
9 km/h
Light
11 km/h
Light
15 km/h
Light
15 km/h
Light
27 km/h
Breezy
28 km/h
Breezy
Humidity
74%
Extremely humid
76%
Extremely humid
81%
Extremely humid
83%
Extremely humid
94%
Extremely humid
96%
Extremely humid
92%
Extremely humid
92%
Extremely humid
93%
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
1007 hPa
Low
1012 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1014 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1014 hPa
Normal
1012 hPa
Normal
Clouds
100%
100%
58%
83%
100%
64%
22%
1%
78%
Dew point
25°
19°
22°
22°
23°
22°
22°
21°
23°
UV Index
7
8
8
8
0
Air quality
54
Moderate
54
Moderate
55
Moderate
48
Good
39
Good
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
11.9 μg/m3
11 μg/m3
11.5 μg/m3
6.7 μg/m3
4.3 μg/m3
PM25
10.9 μg/m3
10.8 μg/m3
11.3 μg/m3
6.1 μg/m3
4.2 μg/m3
NO2
5.4 ppb
4.2 ppb
4.9 ppb
2.7 ppb
1.9 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.4 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
42.8 ppb
51.6 ppb
51.6 ppb
52 ppb
41.9 ppb