Hourly Weather in Helm, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
10 km/h
Light
7 km/h
Calm
6 km/h
Calm
8 km/h
Light
5 km/h
Calm
3 km/h
Calm
4 km/h
Calm
3 km/h
Calm
Humidity
61%
Humid
56%
Comfortable
55%
Comfortable
58%
Comfortable
61%
Humid
61%
Humid
62%
Humid
66%
Humid
68%
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
1019 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
Normal
Clouds
87%
100%
100%
100%
100%
98%
100%
100%
55%
Dew point
17°
16°
15°
16°
17°
16°
16°
16°
17°
UV Index
3
3
2
1
0
0
0
0
0
Air quality
46
Good
46
Good
45
Good
43
Good
42
Good
40
Good
39
Good
39
Good
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
10.5 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
10.6 μg/m3
PM25
6.1 μg/m3
6.1 μg/m3
6.2 μg/m3
6.4 μg/m3
6.5 μg/m3
6.7 μg/m3
6.9 μg/m3
7 μg/m3
10.2 μg/m3
NO2
0.7 ppb
0.7 ppb
0.9 ppb
1 ppb
1.1 ppb
1.9 ppb
2.8 ppb
3.5 ppb
4.9 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 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
49.6 ppb
49.1 ppb
48 ppb
46.6 ppb
45 ppb
43.2 ppb
41.6 ppb
40.2 ppb
44.9 ppb