A passing cold front Saturday brought mostly cloudy skies and gusty west winds. High pressure will slide through Missouri and southern Illinois Saturday night helping to clear skies and calm winds.
Temperatures most of the day Saturday were in the mid-30's, but have since fallen into the 20's as the sky has cleared. Overnight lows will dip into the upper teens, to right around 20 degrees. If you're heading out for New Year's Eve celebrations, be prepared for plenty of chills. But that's all you'll have to be concerned with regarding the weather. Everyone celebrate safely and have a wonderful night!