Daily Weather in Decatur, Indiana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
17 mph
Breezy
11 mph
Breezy
8 mph
Light
5 mph
Calm
6 mph
Light
4 mph
Calm
4 mph
Calm
3 mph
Calm
Humidity
100%
Extremely humid
89%
Extremely humid
93%
Extremely humid
94%
Extremely humid
95%
Extremely humid
89%
Extremely humid
91%
Extremely humid
92%
Extremely humid
88%
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
1015 hPa
Normal
1012 hPa
Normal
1018 hPa
High
1029 hPa
Very high
1033 hPa
Very high
1034 hPa
Very high
1034 hPa
Very high
1032 hPa
Very high
1029 hPa
Very high
Clouds
100%
100%
100%
58%
99%
42%
4%
91%
100%
Dew point
51°
43°
34°
31°
35°
29°
32°
34°
37°
UV Index
2
1
2
2
0
Air quality
94
Moderate
41
Good
31
Good
33
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.92 μg/ft3
0.22 μg/ft3
0.13 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
PM25
0.90 μg/ft3
0.21 μg/ft3
0.13 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
NO2
17.9 ppb
6.2 ppb
4.7 ppb
9.3 ppb
7.8 ppb
SO2
1.8 ppb
1.1 ppb
0.4 ppb
0.3 ppb
0.3 ppb
CO
0.6 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
40.9 ppb
29.5 ppb
33.8 ppb
32.1 ppb
11 ppb