Hourly Weather in Knapp, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
3 km/h
Calm
1 km/h
Calm
3 km/h
Calm
3 km/h
Calm
1 km/h
Calm
16 km/h
Light
14 km/h
Light
13 km/h
Light
Humidity
58%
Comfortable
51%
Comfortable
46%
Comfortable
41%
Dry
40%
Dry
39%
Dry
56%
Comfortable
62%
Humid
65%
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
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
0%
0%
0%
0%
0%
3%
29%
4%
0%
Dew point
13°
13°
12°
12°
12°
12°
15°
15°
14°
UV Index
8
8
6
5
3
1
0
0
0
Air quality
20
Good
21
Good
21
Good
22
Good
23
Good
23
Good
24
Good
29
Good
27
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
10.7 μg/m3
10.2 μg/m3
9.5 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
6.3 μg/m3
6.3 μg/m3
PM25
2.2 μg/m3
2.4 μg/m3
2.6 μg/m3
2.8 μg/m3
3.1 μg/m3
3.3 μg/m3
3.5 μg/m3
4.7 μg/m3
4.7 μg/m3
NO2
0.8 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.7 ppb
1 ppb
1.3 ppb
2.3 ppb
SO2
0.3 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
21.8 ppb
22.2 ppb
22.8 ppb
23.5 ppb
24.2 ppb
24.9 ppb
25.5 ppb
31.1 ppb
28.7 ppb