Hourly Weather in Columbia, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
12 km/h
Light
9 km/h
Light
9 km/h
Light
8 km/h
Light
7 km/h
Calm
9 km/h
Light
14 km/h
Light
19 km/h
Breezy
Humidity
91%
Extremely humid
81%
Extremely humid
80%
Extremely humid
77%
Extremely humid
78%
Extremely humid
80%
Extremely humid
83%
Extremely humid
79%
Extremely humid
80%
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
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1008 hPa
Low
Clouds
3%
0%
0%
15%
100%
100%
100%
96%
100%
Dew point
25°
24°
23°
23°
23°
23°
23°
24°
25°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
51
Moderate
51
Moderate
52
Moderate
52
Moderate
55
Moderate
55
Moderate
55
Moderate
34
Good
38
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
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
24.8 μg/m3
24.8 μg/m3
24.8 μg/m3
6.8 μg/m3
7.1 μg/m3
PM25
9.1 μg/m3
9.2 μg/m3
9.4 μg/m3
9.6 μg/m3
11 μg/m3
11.1 μg/m3
11.1 μg/m3
6.1 μg/m3
6.5 μg/m3
NO2
4.2 ppb
3.8 ppb
3.5 ppb
3.1 ppb
3.2 ppb
3.2 ppb
3.1 ppb
2.5 ppb
2.3 ppb
SO2
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.9 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
20.5 ppb
21.5 ppb
23.5 ppb
26.2 ppb
33.1 ppb
36.1 ppb
38.7 ppb
34.5 ppb
41.4 ppb