Hourly Weather in Hamilton, Ontario, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
8 km/h
Calm
10 km/h
Light
12 km/h
Light
14 km/h
Light
12 km/h
Light
8 km/h
Calm
4 km/h
Calm
6 km/h
Calm
Humidity
72%
Extremely humid
66%
Humid
66%
Humid
63%
Humid
61%
Humid
58%
Comfortable
50%
Comfortable
43%
Dry
39%
Dry
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
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
5%
11%
7%
16%
99%
100%
100%
100%
100%
Dew point
17°
16°
17°
17°
17°
17°
16°
14°
13°
UV Index
3
4
6
5
5
5
3
2
1
Air quality
53
Moderate
54
Moderate
56
Moderate
58
Moderate
61
Moderate
63
Moderate
66
Moderate
68
Moderate
58
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
16.4 μg/m3
16.8 μg/m3
15.4 μg/m3
14 μg/m3
12.6 μg/m3
24.8 μg/m3
24.8 μg/m3
24.8 μg/m3
13 μg/m3
PM25
10.2 μg/m3
10.6 μg/m3
11.5 μg/m3
12.7 μg/m3
14.1 μg/m3
15.6 μg/m3
17 μg/m3
18.2 μg/m3
12.7 μg/m3
NO2
5.2 ppb
3.4 ppb
3 ppb
2.6 ppb
2.2 ppb
2.7 ppb
3.2 ppb
3.8 ppb
5 ppb
SO2
1.3 ppb
1.3 ppb
1.2 ppb
1.1 ppb
1 ppb
1 ppb
1.1 ppb
1.1 ppb
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
18.3 ppb
19.4 ppb
21.6 ppb
24.5 ppb
27.9 ppb
31.5 ppb
34.9 ppb
37.9 ppb
58.7 ppb