Hourly Weather in Merle Junction, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
13 km/h
Light
12 km/h
Light
10 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
11 km/h
Light
9 km/h
Light
Humidity
98%
Extremely humid
95%
Extremely humid
96%
Extremely humid
96%
Extremely humid
97%
Extremely humid
98%
Extremely humid
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
Visibility
8 km
Fair
12 km
Good
12 km
Good
12 km
Good
1 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
Pressure
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
94%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
20°
19°
19°
20°
20°
20°
20°
20°
20°
UV Index
2
2
1
0
0
0
0
0
0
Air quality
23
Good
25
Good
28
Good
33
Good
38
Good
44
Good
49
Good
52
Moderate
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
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
6.1 μg/m3
PM25
4.1 μg/m3
4.4 μg/m3
5 μg/m3
5.8 μg/m3
6.8 μg/m3
7.8 μg/m3
8.8 μg/m3
9.6 μg/m3
6 μg/m3
NO2
0.9 ppb
0.8 ppb
0.9 ppb
1.1 ppb
1.4 ppb
1.6 ppb
2 ppb
2.2 ppb
2.3 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 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
21.2 ppb
22.5 ppb
24.4 ppb
26.5 ppb
28.8 ppb
30.9 ppb
32.8 ppb
30.3 ppb