Weather in Ottawa for 21 September
September 21, Monday
17° / 21°
cloudy
12 AM
20°
1 AM
20°
2 AM
20°
3 AM
19°
4 AM
19°
5 AM
19°
6 AM
19°
7 AM
19°
8 AM
19°
9 AM
19°
10 AM
20°
11 AM
21°
12 PM
21°
1 PM
21°
2 PM
21°
3 PM
21°
4 PM
21°
5 PM
21°
6 PM
20°
7 PM
20°
8 PM
19°
9 PM
18°
10 PM
18°
11 PM
17°
Pressure
738mmHg
Air Quality
27 AQI
Humidity
85%
Wind S
5m/s
Cloudy conditions will dominate. No significant precipitation is expected. Air temperature is around 19.7°, with a range from 17.3° to 21.3°. Visibility may be reduced.