The final day of 2017 will be a bitterly and dangerously cold one. We are looking at cloudy and cold conditions for today with a high of 10 and wind child values as low as -10 for today. Tonight we’ll see gradually clearing skies with a low of -5 and wind chill values for tonight as low as -20. New Years Day will be even colder with sunny conditions and a high of 6 and wind chill values as low as -20.