Hourly Weather in Castleton, Vermont, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
4 km/h
Calm
5 km/h
Calm
3 km/h
Calm
5 km/h
Calm
5 km/h
Calm
Humidity
50%
Comfortable
38%
Dry
31%
Dry
27%
Very dry
28%
Very dry
25%
Very dry
27%
Very dry
23%
Very dry
26%
Very 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
1023 hPa
High
1023 hPa
High
1023 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
2%
14%
90%
15%
2%
0%
0%
0%
0%
Dew point
10°
8°
6°
5°
6°
5°
6°
4°
5°
UV Index
6
7
7
6
5
4
2
1
0
Air quality
34
Good
34
Good
35
Good
35
Good
36
Good
47
Good
47
Good
46
Good
45
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
8.4 μg/m3
7.9 μg/m3
7.5 μg/m3
7.3 μg/m3
PM25
6 μg/m3
6.1 μg/m3
6.2 μg/m3
6.3 μg/m3
6.4 μg/m3
7.4 μg/m3
7.1 μg/m3
6.8 μg/m3
6.7 μg/m3
NO2
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.7 ppb
1.2 ppb
SO2
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
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
16.1 ppb
19.6 ppb
23.3 ppb
26.8 ppb
29.8 ppb
50.1 ppb
50.8 ppb
49.9 ppb
48.5 ppb