SUNDAY: Light snow will be possible with minor accumulations, especially north of I-70. Some freezing drizzle is possible as well, especially south of I-70. Temperatures will only warm into the mid 20s, with wind chills in the teens.
SUN. NIGHT: Freezing drizzle and light snow will be possible during the evening. Snow/drizzle will come to an end overnight. Skies will be mostly to partly cloudy with temperatures dropping into the upper teens.
EXTENDED: Arctic air sticks around for the first half of the week with highs in the 20s and nights in the lower teens. By mid-week temperatures will slowly warm back into the 30s.