Hourly Weather in Spirit Lake, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
7 mph
Light
5 mph
Light
6 mph
Light
5 mph
Light
6 mph
Light
9 mph
Light
12 mph
Breezy
12 mph
Breezy
Humidity
76%
Extremely humid
77%
Extremely humid
78%
Extremely humid
77%
Extremely humid
75%
Extremely humid
72%
Extremely humid
73%
Extremely humid
73%
Extremely humid
69%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1008 hPa
Low
1008 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
99%
100%
100%
42%
85%
99%
100%
86%
98%
Dew point
67°
67°
68°
71°
72°
73°
74°
75°
75°
UV Index
0
0
0
2
4
6
8
9
8
Air quality
29
Good
30
Good
31
Good
32
Good
33
Good
36
Good
39
Good
44
Good
47
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
5 / 5
5 / 5
5 / 5
4 / 5
2 / 5
3 / 5
2 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
0.32 μg/ft3
0.33 μg/ft3
0.34 μg/ft3
0.36 μg/ft3
0.38 μg/ft3
0.41 μg/ft3
0.43 μg/ft3
0.44 μg/ft3
0.46 μg/ft3
PM25
0.20 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
NO2
4.17 ppb
3.43 ppb
2.68 ppb
1.94 ppb
1.2 ppb
0.96 ppb
0.72 ppb
0.48 ppb
0.47 ppb
SO2
0.18 ppb
0.17 ppb
0.18 ppb
0.19 ppb
0.2 ppb
0.2 ppb
0.21 ppb
0.21 ppb
0.2 ppb
CO
0.15 ppb
0.15 ppb
0.15 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.15 ppb
0.15 ppb
0.15 ppb
O3
21.1 ppb
22.69 ppb
27.52 ppb
32.35 ppb
37.18 ppb
42.35 ppb
47.52 ppb
52.69 ppb
53 ppb