A busy travel day is ahead and the weather looks to cooperate in Chicago. More clouds are expected than sunshine on Wednesday with highs in the 40s. Light rain mixed with snow at times favors areas south of I-80 late in the day and evening.

CBS News Chicago reporter Mugo Odigwe and CBS News Boston reporter Penny Kmitt have reports from their local airports where travelers are trying to make it to their destinations for Thanksgiving. And CBS News Philadelphia meteorologist Grant Gilmore has a look at the national forecast.

Chicago’s airports are preparing to welcome more than 1.8 million travelers between Tuesday and next Monday on what the Transportation Security Administration predicts will be the “busiest

As blustery cold conditions move into the area on Thanksgiving Day and into next week, the city is working to keep people safe. Chicago's warming shelters will be made available to ensure people who need it have shelter from the cold.

Colder air hits Chicago this morning but at least it will be sunny today. Highs will be close to 40 degrees but with a strong breeze it will feel colder.