Today in Nottawa, atmosphere unsettled, cold and unstable.
Very cloudy skies. Becoming more changeable for a time in the morning. Threat of snowfalls remaining. Fairly strong winds.
The reliability of the situation is very good.
Temperatures will vary between -17 and -14°C, it will be freezing in the morning.
Tonight, very cloudy skies becoming totally overcast.
Risk of snow showers. Fairly strong winds.