Hourly Weather in Mount McMaster, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
6 km/h
Calm
11 km/h
Light
11 km/h
Light
11 km/h
Light
12 km/h
Light
12 km/h
Light
13 km/h
Light
13 km/h
Light
Humidity
72%
Extremely humid
75%
Extremely humid
84%
Extremely humid
83%
Extremely humid
79%
Extremely humid
77%
Extremely humid
75%
Extremely humid
74%
Extremely humid
73%
Extremely humid
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
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
98%
88%
100%
100%
100%
99%
100%
98%
95%
Dew point
2°
2°
3°
3°
2°
2°
1°
1°
1°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
20
Good
17
Good
15
Good
13
Good
12
Good
10
Good
10
Good
9
Good
9
Good
Pollen index
Tree
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 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
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.4 μg/m3
0.4 μg/m3
PM25
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.4 μg/m3
NO2
1.1 ppb
1.4 ppb
1.7 ppb
2 ppb
2.1 ppb
2.2 ppb
2.3 ppb
2 ppb
1.8 ppb
SO2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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
21 ppb
18.6 ppb
16.1 ppb
13.8 ppb
12.4 ppb
11.2 ppb
10.2 ppb
9.8 ppb
9.6 ppb