Hourly Weather in Foster, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
14 km/h
Light
16 km/h
Breezy
14 km/h
Light
14 km/h
Light
13 km/h
Light
10 km/h
Light
6 km/h
Calm
6 km/h
Calm
Humidity
57%
Comfortable
54%
Comfortable
55%
Comfortable
60%
Humid
72%
Extremely humid
70%
Extremely humid
74%
Extremely humid
80%
Extremely humid
81%
Extremely 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
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
50%
13%
74%
98%
96%
100%
69%
5%
80%
Dew point
12°
12°
12°
13°
14°
14°
14°
14°
14°
UV Index
3
2
1
0
0
0
0
0
0
Air quality
24
Good
24
Good
23
Good
23
Good
22
Good
22
Good
25
Good
22
Good
21
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
3.8 μg/m3
4 μg/m3
PM25
1.1 μg/m3
1.5 μg/m3
2 μg/m3
2.6 μg/m3
3.2 μg/m3
3.8 μg/m3
4.4 μg/m3
3.1 μg/m3
3.2 μg/m3
NO2
0.9 ppb
0.9 ppb
1.3 ppb
1.6 ppb
2 ppb
2.4 ppb
2.8 ppb
3.2 ppb
3.2 ppb
SO2
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 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
25.7 ppb
25.4 ppb
25 ppb
24.5 ppb
23.9 ppb
23.4 ppb
23 ppb
23.5 ppb
22.5 ppb