Hourly Weather in Grotto Hills, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 km/h
Breezy
23 km/h
Breezy
12 km/h
Light
13 km/h
Light
14 km/h
Light
15 km/h
Light
18 km/h
Breezy
24 km/h
Breezy
22 km/h
Breezy
Humidity
25%
Very dry
30%
Dry
35%
Dry
38%
Dry
37%
Dry
35%
Dry
33%
Dry
21%
Very dry
23%
Very 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
1005 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
10%
0%
0%
12%
25%
11%
100%
84%
42%
Dew point
11°
12°
13°
13°
12°
11°
10°
3°
4°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
47
Good
47
Good
47
Good
47
Good
47
Good
47
Good
48
Good
48
Good
36
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
7.7 μg/m3
PM25
3.4 μg/m3
3.5 μg/m3
3.8 μg/m3
4.2 μg/m3
4.7 μg/m3
5.2 μg/m3
5.6 μg/m3
6 μg/m3
4.1 μg/m3
NO2
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.7 ppb
1 ppb
1.2 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
50.7 ppb
50.7 ppb
50.8 ppb
50.9 ppb
51 ppb
51.1 ppb
51.3 ppb
51.4 ppb
39.2 ppb