Hourly Weather in Swem, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
14 km/h
Light
12 km/h
Light
12 km/h
Light
11 km/h
Light
9 km/h
Light
7 km/h
Calm
5 km/h
Calm
4 km/h
Calm
Humidity
66%
Humid
68%
Humid
70%
Extremely humid
74%
Extremely humid
79%
Extremely humid
82%
Extremely humid
85%
Extremely humid
87%
Extremely humid
88%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
15 km
Good
14 km
Good
Pressure
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
12°
13°
13°
12°
12°
12°
12°
12°
12°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
17
Good
17
Good
18
Good
18
Good
18
Good
19
Good
30
Good
32
Good
35
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
3.2 μg/m3
3.2 μg/m3
3.2 μg/m3
3.2 μg/m3
3.2 μg/m3
3.2 μg/m3
7.7 μg/m3
8.2 μg/m3
8.8 μg/m3
PM25
2.4 μg/m3
2.5 μg/m3
2.8 μg/m3
3 μg/m3
3.2 μg/m3
3.4 μg/m3
5.4 μg/m3
5.8 μg/m3
6.2 μg/m3
NO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.6 ppb
0.7 ppb
1.1 ppb
1.6 ppb
2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
18.6 ppb
18.8 ppb
19.1 ppb
19.3 ppb
19.6 ppb
19.8 ppb
24.7 ppb
23.9 ppb
22.5 ppb