Hourly Weather in Saint-Léonard-d'Aston, Quebec, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
Humidity
92%
Extremely humid
91%
Extremely humid
90%
Extremely humid
89%
Extremely humid
88%
Extremely humid
87%
Extremely humid
85%
Extremely humid
84%
Extremely humid
83%
Extremely humid
Visibility
4 mi
Fair
5 mi
Fair
8 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1025 hPa
High
1025 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1027 hPa
Very high
1027 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
Clouds
100%
100%
100%
100%
100%
99%
49%
16%
2%
Dew point
17°
16°
17°
16°
16°
16°
16°
15°
13°
UV Index
0
0
0
1
1
1
0
0
0
Air quality
56
Moderate
57
Moderate
58
Moderate
58
Moderate
57
Moderate
56
Moderate
54
Moderate
54
Moderate
55
Moderate
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
0.43 μg/ft3
0.44 μg/ft3
0.44 μg/ft3
0.44 μg/ft3
0.43 μg/ft3
0.41 μg/ft3
0.39 μg/ft3
0.38 μg/ft3
0.39 μg/ft3
PM25
1.58 μg/ft3
1.62 μg/ft3
1.63 μg/ft3
1.63 μg/ft3
1.61 μg/ft3
1.57 μg/ft3
1.54 μg/ft3
1.52 μg/ft3
1.55 μg/ft3
NO2
16.1 ppb
14.4 ppb
12.7 ppb
10.8 ppb
8.9 ppb
7 ppb
9.7 ppb
12.5 ppb
15.2 ppb
SO2
2.3 ppb
2.4 ppb
2.5 ppb
2.4 ppb
2.3 ppb
2.3 ppb
2.4 ppb
2.5 ppb
2.5 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
18.6 ppb
19.5 ppb
20.9 ppb
23.1 ppb
25.7 ppb
28.4 ppb
28.4 ppb
27.2 ppb
25.3 ppb