Hourly Weather in Laval, Quebec, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Light
6 mph
Light
8 mph
Light
9 mph
Light
9 mph
Light
9 mph
Light
9 mph
Light
9 mph
Light
8 mph
Light
Humidity
78%
Extremely humid
76%
Extremely humid
73%
Extremely humid
73%
Extremely humid
75%
Extremely humid
78%
Extremely humid
82%
Extremely humid
84%
Extremely humid
85%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
5 mi
Fair
7 mi
Good
6 mi
Good
Pressure
1024 hPa
High
1024 hPa
High
1023 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
40%
32%
100%
100%
100%
100%
100%
100%
100%
Dew point
46°
46°
46°
46°
46°
47°
47°
47°
47°
UV Index
0
0
0
0
0
0
1
1
0
Air quality
27
Good
27
Good
26
Good
25
Good
24
Good
23
Good
22
Good
21
Good
21
Good
Pollen index
Tree
3 / 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
0.28 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.14 μg/ft3
0.12 μg/ft3
PM25
0.19 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
NO2
2.69 ppb
3.13 ppb
3.57 ppb
4.01 ppb
4.08 ppb
4.16 ppb
4.23 ppb
4.26 ppb
4.29 ppb
SO2
0.89 ppb
0.92 ppb
0.96 ppb
0.99 ppb
0.99 ppb
0.99 ppb
0.98 ppb
0.94 ppb
0.9 ppb
CO
0.15 ppb
0.15 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.17 ppb
0.17 ppb
0.17 ppb
O3
27.9 ppb
26.78 ppb
25.66 ppb
24.53 ppb
23.55 ppb
22.57 ppb
21.59 ppb
21.66 ppb
21.72 ppb