Hourly Weather in Thornton, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
8 km/h
Calm
9 km/h
Light
8 km/h
Calm
5 km/h
Calm
1 km/h
Calm
6 km/h
Calm
7 km/h
Calm
10 km/h
Light
Humidity
91%
Extremely humid
92%
Extremely humid
86%
Extremely humid
78%
Extremely humid
71%
Extremely humid
68%
Humid
66%
Humid
57%
Comfortable
53%
Comfortable
Visibility
16 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
38%
57%
100%
31%
7%
100%
29%
3%
0%
Dew point
20°
20°
19°
19°
19°
19°
20°
19°
19°
UV Index
0
0
0
1
1
2
3
6
7
Air quality
72
Moderate
72
Moderate
72
Moderate
71
Moderate
71
Moderate
70
Moderate
70
Moderate
69
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
5.7 μg/m3
6.2 μg/m3
7.3 μg/m3
8.7 μg/m3
9.5 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
15.3 μg/m3
PM25
20.2 μg/m3
20.1 μg/m3
19.9 μg/m3
19.7 μg/m3
19.4 μg/m3
19.1 μg/m3
18.9 μg/m3
18.6 μg/m3
14.2 μg/m3
NO2
5.5 ppb
5.5 ppb
4.6 ppb
3.6 ppb
2.6 ppb
2.1 ppb
1.6 ppb
1 ppb
0.9 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 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
20.5 ppb
20.8 ppb
21.5 ppb
22.4 ppb
23.4 ppb
24.5 ppb
25.5 ppb
26.4 ppb
43.3 ppb