Hourly Weather in Federal Way, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
9 mph
Light
11 mph
Breezy
13 mph
Breezy
11 mph
Breezy
10 mph
Breezy
9 mph
Light
3 mph
Calm
3 mph
Calm
Humidity
73%
Extremely humid
77%
Extremely humid
79%
Extremely humid
81%
Extremely humid
78%
Extremely humid
72%
Extremely humid
65%
Humid
48%
Comfortable
45%
Comfortable
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
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
2%
0%
0%
60%
77%
1%
1%
5%
5%
Dew point
59°
58°
58°
59°
58°
59°
59°
54°
55°
UV Index
0
0
0
0
0
1
2
3
4
Air quality
35
Good
29
Good
25
Good
21
Good
17
Good
15
Good
16
Good
16
Good
17
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
0.23 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
PM25
0.18 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
NO2
1.5 ppb
1.7 ppb
1.5 ppb
1.4 ppb
1.3 ppb
1.1 ppb
1 ppb
0.8 ppb
0.6 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
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
O3
22.4 ppb
19.5 ppb
17.9 ppb
16.9 ppb
16.3 ppb
16.4 ppb
16.7 ppb
17.1 ppb
18 ppb