Hourly Weather in Williston, Vermont, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
10 km/h
Light
10 km/h
Light
12 km/h
Light
11 km/h
Light
12 km/h
Light
14 km/h
Light
14 km/h
Light
11 km/h
Light
Humidity
44%
Dry
45%
Comfortable
47%
Comfortable
52%
Comfortable
51%
Comfortable
52%
Comfortable
53%
Comfortable
54%
Comfortable
58%
Comfortable
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
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
99%
62%
0%
6%
74%
100%
99%
100%
100%
Dew point
13°
12°
12°
13°
12°
12°
12°
13°
13°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
33
Good
37
Good
37
Good
43
Good
46
Good
49
Good
32
Good
32
Good
33
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
5.8 μg/m3
5.1 μg/m3
4.8 μg/m3
PM25
5.9 μg/m3
6.6 μg/m3
7.2 μg/m3
7.7 μg/m3
8.2 μg/m3
8.7 μg/m3
5.7 μg/m3
5 μg/m3
4.6 μg/m3
NO2
2.9 ppb
3.1 ppb
3.8 ppb
4.1 ppb
3.5 ppb
2.8 ppb
2.3 ppb
2.1 ppb
1.9 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 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
O3
34.9 ppb
36.9 ppb
36.9 ppb
39.7 ppb
41 ppb
42.2 ppb
34.9 ppb
34.9 ppb
35 ppb