Christmas forecast: Cloudy skies with light drizzle possible

CHICAGO - Weather conditions should not pose significant issues for local travel today, with mostly cloudy skies dominating. 

Expect occasional light drizzle or rain, though nothing substantial. Highs will reach the upper 30s.

Tonight, fog—potentially dense in some areas—could create travel challenges.

Tomorrow will be milder, with highs climbing into the 40s after the fog clears. Light rain or drizzle may develop again in spots.

By Friday, widespread rain will move into the area, but highs are expected to reach around 50 degrees. Saturday will be even warmer, with a revised weekend forecast indicating much lower chances of rain.