Hourly Weather in Smithson, Indiana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Light
5 mph
Light
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
Humidity
76%
Extremely humid
78%
Extremely humid
79%
Extremely humid
80%
Extremely humid
80%
Extremely humid
80%
Extremely humid
80%
Extremely humid
82%
Extremely humid
81%
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
1020 hPa
High
1021 hPa
High
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
Clouds
2%
0%
0%
0%
90%
100%
97%
100%
100%
Dew point
36°
36°
35°
34°
34°
33°
33°
33°
33°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
25
Good
29
Good
31
Good
34
Good
37
Good
39
Good
40
Good
41
Good
41
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
0.20 μg/ft3
0.22 μg/ft3
0.23 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
PM25
0.20 μg/ft3
0.22 μg/ft3
0.23 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
NO2
5.79 ppb
6.1 ppb
6.41 ppb
6.72 ppb
6.78 ppb
6.84 ppb
6.9 ppb
6.37 ppb
5.85 ppb
SO2
1.4 ppb
1.35 ppb
1.3 ppb
1.25 ppb
1.18 ppb
1.11 ppb
1.04 ppb
1.02 ppb
0.99 ppb
CO
0.2 ppb
0.21 ppb
0.21 ppb
0.22 ppb
0.22 ppb
0.22 ppb
0.23 ppb
0.22 ppb
0.22 ppb
O3
18 ppb
16.9 ppb
15.8 ppb
14.8 ppb
14.1 ppb
13.5 ppb
12.8 ppb
13.2 ppb
13.5 ppb