Hourly Weather in Washington, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
11 km/h
Light
14 km/h
Light
12 km/h
Light
11 km/h
Light
3 km/h
Calm
10 km/h
Light
4 km/h
Calm
9 km/h
Light
Humidity
63%
Humid
50%
Comfortable
45%
Comfortable
44%
Dry
44%
Dry
39%
Dry
44%
Dry
41%
Dry
41%
Dry
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
1021 hPa
High
1020 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
Clouds
9%
47%
35%
100%
100%
100%
74%
89%
10%
Dew point
13°
12°
11°
11°
12°
9°
12°
11°
12°
UV Index
2
4
7
8
9
8
6
4
2
Air quality
35
Good
33
Good
31
Good
29
Good
31
Good
34
Good
53
Moderate
53
Moderate
53
Moderate
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
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
10.9 μg/m3
10.7 μg/m3
10.6 μg/m3
PM25
6.2 μg/m3
5.9 μg/m3
5.5 μg/m3
5.1 μg/m3
4.7 μg/m3
4.4 μg/m3
10.1 μg/m3
10 μg/m3
9.9 μg/m3
NO2
11.6 ppb
5.8 ppb
4.1 ppb
2.4 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
1.3 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
20.4 ppb
23.3 ppb
26.6 ppb
30.1 ppb
33.4 ppb
36.3 ppb
55.6 ppb
57.5 ppb
56.9 ppb