Ottawa is expected to experience double-digit high temperatures over the next four days, including highs of 20°C on Wednesday and 22°C on Halloween.

The temperature is -1 C at 6 a.m.

Environment Canada’s forecast calls for increased cloudiness today with some showers beginning this afternoon. High 11 C.

A few showers ending this evening then cloudy overnight. Stable temperature close to 10°C.

Wednesday we will see a mix of sun and clouds. High 20 C.

Thursday will be sunny. High 22 C.

Environment Canada’s forecast calls for a 70 per cent chance of showers on Halloween night. Low 11°C.

The outlook for Friday is cloudy with a 30 percent chance of showers. High 12 C.

Saturday will be sunny. High 6 C.

Normal temperatures for this time of year are a maximum of 9°C and a minimum of 1°C.