Hourly Weather in Chelan, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
5 mph
Light
Humidity
75%
Extremely humid
78%
Extremely humid
82%
Extremely humid
85%
Extremely humid
88%
Extremely humid
89%
Extremely humid
86%
Extremely humid
82%
Extremely humid
77%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
Pressure
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
Clouds
98%
94%
96%
88%
91%
94%
99%
100%
100%
Dew point
46°
47°
47°
48°
48°
48°
49°
50°
50°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
55
Moderate
53
Moderate
50
Moderate
44
Good
39
Good
34
Good
31
Good
29
Good
30
Good
Pollen index
Tree
4 / 5
4 / 5
3 / 5
2 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.59 μg/ft3
0.52 μg/ft3
0.44 μg/ft3
0.38 μg/ft3
0.32 μg/ft3
0.29 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.32 μg/ft3
PM25
0.40 μg/ft3
0.35 μg/ft3
0.30 μg/ft3
0.26 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
NO2
19.45 ppb
17.42 ppb
15 ppb
12.59 ppb
10.17 ppb
8.2 ppb
6.23 ppb
4.26 ppb
4.02 ppb
SO2
0.86 ppb
0.73 ppb
0.64 ppb
0.55 ppb
0.46 ppb
0.51 ppb
0.56 ppb
0.61 ppb
0.81 ppb
CO
0.29 ppb
0.28 ppb
0.26 ppb
0.24 ppb
0.21 ppb
0.2 ppb
0.19 ppb
0.17 ppb
0.17 ppb
O3
11.69 ppb
10.7 ppb
10.91 ppb
11.12 ppb
11.33 ppb
13.31 ppb
15.29 ppb
17.27 ppb
22.06 ppb