Hourly Weather in Washington County, Oregon, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
21 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
17 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
16 km/h
Breezy
13 km/h
Light
Humidity
61%
Humid
56%
Comfortable
57%
Comfortable
53%
Comfortable
54%
Comfortable
55%
Comfortable
57%
Comfortable
63%
Humid
68%
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
1017 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
100%
75%
31%
100%
47%
15%
7%
0%
0%
Dew point
12°
11°
12°
12°
12°
13°
13°
13°
13°
UV Index
2
2
1
1
1
1
0
0
0
Air quality
20
Good
20
Good
20
Good
20
Good
19
Good
20
Good
21
Good
23
Good
24
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
5.5 μg/m3
5.6 μg/m3
5.6 μg/m3
4.9 μg/m3
4.4 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
3 μg/m3
PM25
2.1 μg/m3
2.3 μg/m3
2.5 μg/m3
2.8 μg/m3
3.1 μg/m3
3.5 μg/m3
3.8 μg/m3
4.1 μg/m3
2.2 μg/m3
NO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.8 ppb
0.7 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
21.5 ppb
21.3 ppb
21 ppb
20.7 ppb
20.4 ppb
20 ppb
19.8 ppb
25.6 ppb