Bundle up: the latest forecast has the mercury plunging as low as -8 C Friday night.
Thursday is cloudy with a 30 per cent chance of rain showers in the early morning and a 30 per cent chance showers or flurries in the late afternoon. Wind becomes north at 20 km/h in the afternoon.
The daytime temperature doesn’t budge from the morning low of 5 C.
Thursday night is mainly cloudy with a 30 per cent chance of flurries or showers in the evening and after midnight. The temperature drops to -6 C as skies clear. The overnight windchill is -10 overnight and -12 in the morning.
Friday is sunny with wind up to 15 km/h and a high of 1 C.
Halloween is sunny with a high of 5 C and low of -1 C under increasingly cloudy skies.
Sunday is cloudy with a 70 per cent chance of showers and high of 7 C. There’s a 40 per cent chance of showers or flurries overnight and a low of -3 C.
Mixed skies with a high of 0 C are forecast for Monday. The overnight low is -4 C.
A mix of sun and cloudy is on tap for Tuesday with a high of 3 C and low of 0 C.
Temperatures are expected to rebound to seasonal normals Wednesday with a high of 9 C under mixed skies.