Hourly Weather in Delta, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
2 mph
Calm
3 mph
Calm
4 mph
Calm
5 mph
Calm
6 mph
Light
5 mph
Light
5 mph
Calm
1 mph
Calm
Humidity
42%
Dry
40%
Dry
39%
Dry
40%
Dry
45%
Comfortable
50%
Comfortable
48%
Comfortable
53%
Comfortable
87%
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
7 mi
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
37°
37°
36°
36°
37°
38°
37°
38°
49°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
38
Good
35
Good
33
Good
32
Good
33
Good
35
Good
42
Good
44
Good
46
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
1 / 5
0 / 5
0 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.17 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
PM25
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.23 μg/ft3
NO2
5.6 ppb
5.6 ppb
5.7 ppb
5.7 ppb
6.5 ppb
7.3 ppb
8 ppb
6.3 ppb
4.5 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
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
40.8 ppb
37.9 ppb
35.5 ppb
33.6 ppb
31.3 ppb
29.1 ppb
27 ppb
28.3 ppb
30.9 ppb