Hourly Weather in Sioux Center, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 mph
Calm
4 mph
Calm
5 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
Humidity
23%
Very dry
16%
Extremely dry
15%
Extremely dry
14%
Extremely dry
13%
Extremely dry
14%
Extremely dry
15%
Extremely dry
16%
Extremely dry
20%
Very dry
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
1%
0%
0%
Dew point
25°
20°
19°
19°
19°
19°
20°
21°
24°
UV Index
8
9
10
9
7
4
2
1
0
Air quality
45
Good
52
Moderate
54
Moderate
54
Moderate
57
Moderate
57
Moderate
55
Moderate
56
Moderate
52
Moderate
Pollen index
Tree
Weed
Grass
Pollutants
Low risk
High risk
PM10
0.25 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.15 μg/ft3
0.18 μg/ft3
0.14 μg/ft3
PM25
0.16 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.09 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
NO2
3.1 ppb
1.8 ppb
1.5 ppb
1.2 ppb
1 ppb
1.3 ppb
1.4 ppb
1.8 ppb
7.1 ppb
SO2
0.8 ppb
0.8 ppb
0.7 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
48.3 ppb
55.8 ppb
59.6 ppb
59.6 ppb
62.8 ppb
62.9 ppb
60 ppb
61.9 ppb
55.9 ppb