Today:  EXTREME COLD WARNING;  Becoming cloudy and windy, with a 40% chance of light snow this afternoon.  High:  -20  (Windchill:  -42 a.m./-30 p.m.)

Tonight:  Windy, with an 80% chance of snow.  3-5 cm likely by morning.  Temperature rising overnight to -17  (Windchill:  -28)

Tomorrow:  Windy, with a 60% chance of light snow, ending early on.  Temperature holding steady around -17.  (Windchill:  -25)

Sunday:  A mix of sun and cloud.  High:  -10

Monday:  Partly to mainly sunny.  High:  +2

Tuesday:  Mainly sunny.  High:  0