Hourly Weather in Cathan, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
21 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
17 km/h
Breezy
15 km/h
Light
11 km/h
Light
Humidity
60%
Humid
55%
Comfortable
53%
Comfortable
54%
Comfortable
59%
Comfortable
59%
Comfortable
60%
Humid
62%
Humid
64%
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
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
27%
17%
41%
33%
64%
59%
22%
1%
0%
Dew point
11°
11°
11°
11°
12°
12°
12°
12°
12°
UV Index
5
5
4
3
2
1
0
0
0
Air quality
27
Good
27
Good
27
Good
26
Good
26
Good
26
Good
26
Good
26
Good
25
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
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
3.9 μg/m3
4 μg/m3
PM25
4.8 μg/m3
4.8 μg/m3
4.8 μg/m3
4.7 μg/m3
4.7 μg/m3
4.7 μg/m3
4.6 μg/m3
3.1 μg/m3
3.1 μg/m3
NO2
1 ppb
0.8 ppb
0.9 ppb
1 ppb
1 ppb
1.5 ppb
1.9 ppb
3 ppb
3.4 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 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
21.6 ppb
21.8 ppb
21.9 ppb
22.1 ppb
22.3 ppb
22.5 ppb
22.7 ppb
28.3 ppb
26.7 ppb