Hourly Weather in Mount Pleasant, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
7 km/h
Calm
7 km/h
Calm
4 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
Humidity
86%
Extremely humid
86%
Extremely humid
90%
Extremely humid
92%
Extremely humid
92%
Extremely humid
94%
Extremely humid
93%
Extremely humid
93%
Extremely humid
93%
Extremely humid
Visibility
15 km
Good
15 km
Good
14 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
Pressure
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
12%
8%
11%
10%
20%
40%
7%
3%
100%
Dew point
26°
25°
25°
25°
24°
24°
24°
23°
23°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
55
Moderate
57
Moderate
58
Moderate
60
Moderate
61
Moderate
55
Moderate
56
Moderate
57
Moderate
57
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
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
11.4 μg/m3
12 μg/m3
12.6 μg/m3
12.8 μg/m3
PM25
11.4 μg/m3
12.1 μg/m3
12.8 μg/m3
13.6 μg/m3
14.4 μg/m3
11.1 μg/m3
11.7 μg/m3
12.3 μg/m3
12.5 μg/m3
NO2
2.7 ppb
3.9 ppb
5.2 ppb
5.8 ppb
6.4 ppb
8.3 ppb
8.6 ppb
8.8 ppb
9.1 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 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
34.5 ppb
35.5 ppb
36.6 ppb
37.8 ppb
39 ppb
21.5 ppb
18.1 ppb
15.1 ppb
12.3 ppb