Hourly Weather in Cowlitz County, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
7 km/h
Calm
Humidity
90%
Extremely humid
85%
Extremely humid
86%
Extremely humid
82%
Extremely humid
79%
Extremely humid
73%
Extremely humid
69%
Humid
65%
Humid
61%
Humid
Visibility
14 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
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
Clouds
1%
0%
4%
14%
18%
20%
24%
17%
4%
Dew point
12°
11°
12°
12°
12°
12°
12°
13°
12°
UV Index
0
0
0
1
2
3
5
7
8
Air quality
13
Good
14
Good
15
Good
16
Good
18
Good
19
Good
21
Good
40
Good
38
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
10.3 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
10.4 μg/m3
9.8 μg/m3
PM25
2.3 μg/m3
2.4 μg/m3
2.4 μg/m3
2.5 μg/m3
2.6 μg/m3
2.6 μg/m3
2.7 μg/m3
7.1 μg/m3
6.7 μg/m3
NO2
6.7 ppb
5.5 ppb
4.3 ppb
3.1 ppb
2.4 ppb
1.6 ppb
0.8 ppb
0.8 ppb
0.6 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
13.5 ppb
14.5 ppb
15.9 ppb
17.5 ppb
19.1 ppb
20.7 ppb
22.1 ppb
30.4 ppb
33.5 ppb