Ottawa, Canada – Weather Tomorrow September 3
Thursday, September 3
Night
02:00am – 08:00am
18°
19°
64°
66°
mostly clear
WNW 9 km/h
6 mph
Morning
08:00am – 02:00pm
19°
24°
66°
75°
partly cloudy
W 11 km/h
7 mph
Afternoon
02:00pm – 08:00pm
21°
25°
70°
77°
fair
WNW 11 km/h
7 mph
Evening
08:00pm – 02:00am
18°
20°
64°
68°
fair
WNW 8 km/h
5 mph
Weather Tomorrow – Summary
Tomorrow, on Thursday morning partly cloudy, during the day fair, evening fair. Temperature: 18° to 25°C64° to 77°F. Wind: 8 to 11 km/h5 to 7 mph.
Data source: MET Norway — Last updated: Sep 1, 2026, 23:38 UTC