Hourly Weather in Walpole, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
Humidity
62%
Humid
59%
Comfortable
57%
Comfortable
59%
Comfortable
67%
Humid
69%
Humid
71%
Extremely humid
73%
Extremely humid
75%
Extremely 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
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1018 hPa
Normal
Clouds
91%
100%
100%
100%
100%
65%
17%
68%
93%
Dew point
16°
16°
16°
16°
17°
17°
17°
17°
17°
UV Index
2
1
1
0
0
0
0
0
0
Air quality
42
Good
42
Good
42
Good
42
Good
42
Good
41
Good
42
Good
44
Good
52
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
14 μg/m3
14 μg/m3
14 μg/m3
10 μg/m3
PM25
5.9 μg/m3
6 μg/m3
6.2 μg/m3
6.5 μg/m3
6.8 μg/m3
7.2 μg/m3
7.5 μg/m3
7.8 μg/m3
9.7 μg/m3
NO2
0.9 ppb
1.2 ppb
1.5 ppb
1.8 ppb
2.9 ppb
4.1 ppb
5.2 ppb
5.6 ppb
6.1 ppb
SO2
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 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
45.3 ppb
45.2 ppb
45.1 ppb
44.9 ppb
44.7 ppb
44.5 ppb
44.3 ppb
44.1 ppb
33.5 ppb