Hourly Weather in Columbus, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
12 km/h
Light
11 km/h
Light
10 km/h
Light
10 km/h
Light
7 km/h
Calm
13 km/h
Light
10 km/h
Light
9 km/h
Light
Humidity
76%
Extremely humid
75%
Extremely humid
77%
Extremely humid
81%
Extremely humid
89%
Extremely humid
89%
Extremely humid
87%
Extremely humid
93%
Extremely humid
92%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
13 km
Good
14 km
Good
15 km
Good
6 km
Fair
13 km
Good
Pressure
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
85%
100%
47%
Dew point
17°
17°
17°
18°
18°
19°
18°
19°
19°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
42
Good
44
Good
45
Good
47
Good
52
Moderate
50
Moderate
45
Good
41
Good
37
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
9.8 μg/m3
9.2 μg/m3
8.4 μg/m3
7.7 μg/m3
7 μg/m3
PM25
7.5 μg/m3
7.8 μg/m3
8 μg/m3
8.3 μg/m3
9.5 μg/m3
8.9 μg/m3
8.1 μg/m3
7.4 μg/m3
6.7 μg/m3
NO2
2 ppb
2.4 ppb
2.8 ppb
3.2 ppb
3 ppb
3.1 ppb
3.2 ppb
3.2 ppb
3.3 ppb
SO2
1 ppb
1.1 ppb
1.3 ppb
1.5 ppb
2.1 ppb
1.9 ppb
1.6 ppb
1.4 ppb
1.1 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
37.9 ppb
38.3 ppb
38.8 ppb
39.1 ppb
41.8 ppb
39 ppb
34.9 ppb
30.3 ppb
27.2 ppb