Much colder air and 20-25cm of blowing snow will arrive this morning and continues until tonight. Thanks to gusty east winds, daytime highs will drop to -2°C, with windchill values near -10.
Sunshine arrives tomorrow morning, but clouds arrive in the afternoon as temperatures struggle to reach -12°C. A northerly wind will bring windchill values below -20.
Sunday brings a mix of sun and cloud with daytime highs of -3°C.