Hourly Weather in Igloo, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Calm
5 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
Humidity
78%
Extremely humid
85%
Extremely humid
88%
Extremely humid
92%
Extremely humid
94%
Extremely humid
94%
Extremely humid
95%
Extremely humid
95%
Extremely humid
95%
Extremely humid
Visibility
10 mi
Good
4 mi
Fair
4 mi
Fair
2 mi
Low
3 mi
Low
1 mi
Low
7 mi
Good
7 mi
Good
8 mi
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
60°
61°
61°
63°
63°
63°
62°
62°
62°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
38
Good
36
Good
39
Good
41
Good
45
Good
45
Good
39
Good
32
Good
25
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.23 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
0.34 μg/ft3
0.30 μg/ft3
0.24 μg/ft3
0.17 μg/ft3
0.13 μg/ft3
PM25
0.22 μg/ft3
0.25 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
0.13 μg/ft3
NO2
3.11 ppb
6.79 ppb
10.48 ppb
14.16 ppb
11.96 ppb
9.75 ppb
7.55 ppb
6.15 ppb
4.76 ppb
SO2
0.52 ppb
0.56 ppb
0.59 ppb
0.62 ppb
0.62 ppb
0.62 ppb
0.62 ppb
0.56 ppb
0.5 ppb
CO
0.15 ppb
0.18 ppb
0.2 ppb
0.23 ppb
0.22 ppb
0.2 ppb
0.18 ppb
0.18 ppb
0.17 ppb
O3
41.4 ppb
35 ppb
28.5 ppb
22.1 ppb
23.4 ppb
24.7 ppb
26 ppb
26.4 ppb
26.7 ppb