Hourly Weather in Spring Valley, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 km/h
Breezy
20 km/h
Breezy
19 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
16 km/h
Light
14 km/h
Light
13 km/h
Light
13 km/h
Light
Humidity
54%
Comfortable
46%
Comfortable
40%
Dry
34%
Dry
30%
Dry
27%
Very dry
23%
Very dry
21%
Very dry
19%
Extremely dry
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
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
12°
11°
11°
9°
9°
8°
7°
6°
5°
UV Index
3
5
7
8
9
8
6
4
2
Air quality
66
Moderate
68
Moderate
70
Moderate
73
Moderate
79
Moderate
81
Moderate
50
Moderate
51
Moderate
51
Moderate
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
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
57 μg/m3
57 μg/m3
8.6 μg/m3
7.1 μg/m3
6.2 μg/m3
PM25
17 μg/m3
17.9 μg/m3
19.2 μg/m3
20.7 μg/m3
23.6 μg/m3
24.9 μg/m3
8.1 μg/m3
6.6 μg/m3
5.8 μg/m3
NO2
1.3 ppb
0.9 ppb
0.6 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
25.1 ppb
27.7 ppb
31.3 ppb
35.5 ppb
43.9 ppb
47.6 ppb
53.7 ppb
54.7 ppb
55.3 ppb