Hourly Weather in Port Williams, Nova Scotia, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
5 mph
Calm
6 mph
Light
6 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
8 mph
Light
Humidity
91%
Extremely humid
89%
Extremely humid
86%
Extremely humid
85%
Extremely humid
84%
Extremely humid
81%
Extremely humid
78%
Extremely humid
78%
Extremely humid
73%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
7 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
Pressure
1008 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
47°
46°
45°
45°
46°
46°
47°
47°
47°
UV Index
0
0
0
0
0
1
1
1
2
Air quality
29
Good
28
Good
28
Good
28
Good
27
Good
27
Good
27
Good
27
Good
27
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
PM25
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
0.09 ppb
0.08 ppb
0.09 ppb
0.1 ppb
0.11 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.11 ppb
SO2
0.02 ppb
0.02 ppb
0.02 ppb
0.02 ppb
0.02 ppb
0.03 ppb
0.04 ppb
0.05 ppb
0.06 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
29.76 ppb
29.33 ppb
29.18 ppb
29.04 ppb
28.89 ppb
29.14 ppb
29.39 ppb
29.64 ppb
30.22 ppb