Hourly Weather in Federal Way, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
8 km/h
Light
8 km/h
Light
9 km/h
Light
10 km/h
Light
8 km/h
Light
6 km/h
Calm
Humidity
70%
Extremely humid
56%
Comfortable
60%
Humid
67%
Humid
72%
Extremely humid
71%
Extremely humid
65%
Humid
62%
Humid
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
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
Clouds
0%
8%
20%
100%
100%
100%
100%
100%
100%
Dew point
13°
12°
12°
12°
12°
12°
11°
10°
10°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
30
Good
36
Good
45
Good
52
Moderate
56
Moderate
59
Moderate
62
Moderate
71
Moderate
70
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
19.3 μg/m3
19.3 μg/m3
19.3 μg/m3
19.3 μg/m3
19.3 μg/m3
19.2 μg/m3
19.1 μg/m3
20.5 μg/m3
19.9 μg/m3
PM25
5.4 μg/m3
6.5 μg/m3
8 μg/m3
9.8 μg/m3
11.7 μg/m3
13.4 μg/m3
15 μg/m3
19.8 μg/m3
19.2 μg/m3
NO2
12.8 ppb
15 ppb
17.1 ppb
16.9 ppb
16.7 ppb
16.4 ppb
15.1 ppb
12.2 ppb
9.8 ppb
SO2
0.9 ppb
0.9 ppb
0.9 ppb
0.9 ppb
0.9 ppb
0.9 ppb
0.8 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
25.1 ppb
25.4 ppb
25.7 ppb
26 ppb
26.4 ppb
26.8 ppb
27.1 ppb
20.5 ppb
19.7 ppb