Hourly Weather in Chester, Alaska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
5 km/h
Calm
Humidity
53%
Comfortable
61%
Humid
63%
Humid
64%
Humid
66%
Humid
68%
Humid
71%
Extremely humid
78%
Extremely humid
75%
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
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
59%
70%
41%
13%
16%
13%
12%
21%
14%
Dew point
8°
9°
10°
10°
10°
10°
9°
10°
9°
UV Index
3
2
1
1
0
0
0
0
0
Air quality
32
Good
32
Good
31
Good
31
Good
28
Good
26
Good
27
Good
31
Good
37
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
5.1 μg/m3
4.9 μg/m3
4.6 μg/m3
4.6 μg/m3
4.3 μg/m3
4.4 μg/m3
5 μg/m3
5.8 μg/m3
6.8 μg/m3
PM25
4.8 μg/m3
4.6 μg/m3
4.3 μg/m3
4.4 μg/m3
4.1 μg/m3
4.2 μg/m3
4.8 μg/m3
5.6 μg/m3
6.5 μg/m3
NO2
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
2.4 ppb
4.1 ppb
5.7 ppb
7.8 ppb
9.8 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 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
0.2 ppb
O3
34.2 ppb
34.4 ppb
33.9 ppb
33.1 ppb
30.5 ppb
27.7 ppb
21.8 ppb
18.3 ppb
15.3 ppb