Weather forecast in Ottawa (Canada) for 15.12.2025.

tonight
-15 .. -15
%
calm, 4 m/s
morning
-15 .. -11
%
ne, 4 m/s
afternoon
-10 .. -9
%
calm, 4 m/s
evening
-9 .. -7
%
n, 3 m/s
07:35 16:20
03:28 13:21