Hourly Weather in Mount Derby, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
10 km/h
Light
9 km/h
Light
9 km/h
Light
12 km/h
Light
12 km/h
Light
12 km/h
Light
10 km/h
Light
9 km/h
Light
Humidity
80%
Extremely humid
81%
Extremely humid
88%
Extremely humid
92%
Extremely humid
95%
Extremely humid
92%
Extremely humid
89%
Extremely humid
90%
Extremely humid
93%
Extremely humid
Visibility
9 km
Fair
6 km
Fair
4 km
Low
4 km
Low
9 km
Fair
8 km
Fair
12 km
Good
11 km
Good
6 km
Fair
Pressure
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
100%
100%
100%
78%
88%
100%
100%
Dew point
9°
9°
10°
10°
10°
10°
10°
9°
9°
UV Index
1
1
1
2
2
1
0
0
0
Air quality
21
Good
12
Good
13
Good
13
Good
14
Good
15
Good
15
Good
16
Good
20
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
2.6 μg/m3
2.7 μg/m3
2.5 μg/m3
2.1 μg/m3
1.8 μg/m3
1.9 μg/m3
2 μg/m3
2.1 μg/m3
2.2 μg/m3
PM25
1.9 μg/m3
2.1 μg/m3
2 μg/m3
1.8 μg/m3
1.7 μg/m3
1.5 μg/m3
1.3 μg/m3
1.2 μg/m3
1.6 μg/m3
NO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.8 ppb
0.9 ppb
1.1 ppb
1.5 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 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
22.4 ppb
13.2 ppb
13.6 ppb
14.2 ppb
14.9 ppb
15.6 ppb
16.3 ppb
16.9 ppb
21.9 ppb