Hourly Weather in Walnut Grove, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
6 km/h
Calm
8 km/h
Light
9 km/h
Light
13 km/h
Light
19 km/h
Breezy
16 km/h
Breezy
16 km/h
Light
18 km/h
Breezy
Humidity
69%
Humid
65%
Humid
60%
Humid
57%
Comfortable
52%
Comfortable
63%
Humid
55%
Comfortable
58%
Comfortable
58%
Comfortable
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
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
52%
29%
48%
68%
89%
56%
44%
33%
19%
Dew point
14°
14°
14°
14°
13°
14°
13°
13°
13°
UV Index
5
7
7
6
5
4
2
1
0
Air quality
30
Good
29
Good
28
Good
27
Good
26
Good
25
Good
24
Good
27
Good
26
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
7.7 μg/m3
7.2 μg/m3
6.7 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
5.5 μg/m3
5.3 μg/m3
PM25
5.3 μg/m3
5.2 μg/m3
5 μg/m3
4.8 μg/m3
4.6 μg/m3
4.4 μg/m3
4.2 μg/m3
4.2 μg/m3
4.1 μg/m3
NO2
0.9 ppb
0.8 ppb
0.7 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.6 ppb
1 ppb
1.3 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
15.4 ppb
15.9 ppb
16.5 ppb
17.3 ppb
18.2 ppb
19 ppb
19.7 ppb
28.8 ppb
27.8 ppb