Hourly Weather in Preston, Louisiana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
10 km/h
Light
10 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
10 km/h
Light
Humidity
36%
Dry
30%
Dry
29%
Very dry
36%
Dry
41%
Dry
48%
Comfortable
53%
Comfortable
53%
Comfortable
62%
Humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
0%
0%
1%
0%
0%
0%
Dew point
19°
16°
15°
17°
18°
19°
20°
20°
21°
UV Index
3
1
0
0
0
0
0
0
0
Air quality
65
Moderate
65
Moderate
64
Moderate
64
Moderate
63
Moderate
62
Moderate
61
Moderate
60
Moderate
62
Moderate
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
22.7 μg/m3
21 μg/m3
19.4 μg/m3
18.8 μg/m3
18.6 μg/m3
18.4 μg/m3
18 μg/m3
17.2 μg/m3
17.9 μg/m3
PM25
16.5 μg/m3
16.3 μg/m3
16.1 μg/m3
15.7 μg/m3
15.2 μg/m3
14.8 μg/m3
14.3 μg/m3
13.9 μg/m3
14.9 μg/m3
NO2
0.5 ppb
0.6 ppb
0.7 ppb
1.7 ppb
2.7 ppb
3.8 ppb
3.6 ppb
3.4 ppb
2.9 ppb
SO2
0.9 ppb
0.9 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
50.7 ppb
50.2 ppb
49.2 ppb
47.8 ppb
46.1 ppb
44.5 ppb
42.9 ppb
41.5 ppb
25.5 ppb