CHICAGO -- Cold front passes, but temperatures remain mild for mid-January.
Lingering clouds and possible flurries exit the area by mid-morning.
Sunrise temperatures range from the mid 20s NW suburbs, to the low 30s city, NW Indiana.
West to northwest winds near 20 mph diminish in the afternoon.
Daytime temps slowly climb to highs in the mid 30s.
Fair skies and light winds make for a chilly night. Minimum temps dip to the low and mid 20s.