Hourly Weather in Columbus Junction, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
11 km/h
Light
11 km/h
Light
9 km/h
Light
9 km/h
Light
4 km/h
Calm
3 km/h
Calm
44 km/h
Strong
11 km/h
Light
Humidity
58%
Comfortable
47%
Comfortable
36%
Dry
37%
Dry
33%
Dry
41%
Dry
48%
Comfortable
69%
Humid
51%
Comfortable
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
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1010 hPa
Normal
1008 hPa
Low
Clouds
3%
100%
100%
54%
100%
100%
100%
100%
99%
Dew point
24°
22°
19°
20°
19°
21°
22°
20°
17°
UV Index
5
4
3
2
1
1
0
0
0
Air quality
39
Good
40
Good
42
Good
44
Good
46
Good
48
Good
50
Moderate
43
Good
41
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
8.6 μg/m3
8.1 μg/m3
PM25
6.9 μg/m3
7.1 μg/m3
7.5 μg/m3
7.8 μg/m3
8.2 μg/m3
8.6 μg/m3
8.9 μg/m3
7.7 μg/m3
7.3 μg/m3
NO2
1.1 ppb
1 ppb
0.9 ppb
0.8 ppb
1.2 ppb
1.7 ppb
2.1 ppb
3 ppb
3.8 ppb
SO2
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
25.6 ppb
27.1 ppb
29.2 ppb
31.6 ppb
34.1 ppb
36.5 ppb
38.6 ppb
45.2 ppb
42.6 ppb