Hourly Weather in Irwin, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 mph
Breezy
14 mph
Breezy
15 mph
Breezy
15 mph
Breezy
14 mph
Breezy
13 mph
Breezy
12 mph
Breezy
11 mph
Breezy
12 mph
Breezy
Humidity
79%
Extremely humid
84%
Extremely humid
86%
Extremely humid
84%
Extremely humid
85%
Extremely humid
86%
Extremely humid
88%
Extremely humid
89%
Extremely humid
82%
Extremely humid
Visibility
10 mi
Good
9 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
88%
83%
93%
88%
98%
100%
62%
100%
100%
Dew point
48°
48°
49°
48°
48°
48°
49°
49°
50°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
32
Good
32
Good
32
Good
32
Good
32
Good
32
Good
32
Good
33
Good
34
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
0.25 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.33 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.34 μg/ft3
0.34 μg/ft3
PM25
0.17 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.23 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
NO2
0.93 ppb
0.88 ppb
0.82 ppb
0.79 ppb
0.75 ppb
0.72 ppb
0.77 ppb
0.81 ppb
0.86 ppb
SO2
0.29 ppb
0.27 ppb
0.26 ppb
0.26 ppb
0.27 ppb
0.27 ppb
0.28 ppb
0.29 ppb
0.29 ppb
CO
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
O3
34.4 ppb
34.4 ppb
34.3 ppb
34.5 ppb
34.7 ppb
34.8 ppb
34.2 ppb
33.6 ppb
33 ppb