Hourly Weather in Stone Fort, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
4 km/h
Calm
5 km/h
Calm
7 km/h
Calm
11 km/h
Light
10 km/h
Light
Humidity
94%
Extremely humid
88%
Extremely humid
84%
Extremely humid
83%
Extremely humid
86%
Extremely humid
89%
Extremely humid
90%
Extremely humid
88%
Extremely humid
89%
Extremely humid
Visibility
15 km
Good
15 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
14 km
Good
15 km
Good
14 km
Good
Pressure
1019 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
52%
1%
2%
99%
100%
71%
100%
83%
93%
Dew point
20°
19°
18°
18°
18°
19°
19°
19°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
28
Good
28
Good
29
Good
30
Good
31
Good
32
Good
34
Good
61
Moderate
61
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
12.5 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
14.6 μg/m3
14.7 μg/m3
PM25
4.9 μg/m3
4.9 μg/m3
5.1 μg/m3
5.2 μg/m3
5.3 μg/m3
5.5 μg/m3
5.6 μg/m3
14.4 μg/m3
14.4 μg/m3
NO2
5.5 ppb
5.7 ppb
5.9 ppb
5.7 ppb
5.4 ppb
5.2 ppb
4.8 ppb
4.5 ppb
4.1 ppb
SO2
0.9 ppb
1 ppb
1 ppb
1.2 ppb
1.4 ppb
1.5 ppb
1.3 ppb
1.2 ppb
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
28.5 ppb
29.4 ppb
30.6 ppb
32 ppb
33.5 ppb
34.9 ppb
36.1 ppb
26.2 ppb
26.9 ppb