Hourly Weather in Butler, Indiana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
1 mph
Calm
2 mph
Calm
1 mph
Calm
2 mph
Calm
1 mph
Calm
2 mph
Calm
1 mph
Calm
2 mph
Calm
Humidity
63%
Humid
65%
Humid
71%
Extremely humid
74%
Extremely humid
72%
Extremely humid
70%
Extremely humid
74%
Extremely humid
76%
Extremely humid
83%
Extremely 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
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
2%
18%
Dew point
64°
65°
66°
67°
66°
65°
65°
66°
68°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
28
Good
28
Good
28
Good
28
Good
28
Good
28
Good
37
Good
37
Good
36
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
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
PM25
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
NO2
7.3 ppb
7.6 ppb
7.9 ppb
6.8 ppb
5.6 ppb
4.4 ppb
3.5 ppb
2.8 ppb
2.1 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24 ppb
25.1 ppb
26.5 ppb
28 ppb
29.3 ppb
30.5 ppb
14.1 ppb
15.9 ppb
18.1 ppb