Millions of people across the central and eastern U.S. could see snow or rain through the Thanksgiving holiday weekend, forecasters said.

Snow and rain are in the forecast for some parts of the U.S. as travelers hit the road and head to the airport for Thanksgiving. Here's your weather forecast for the holiday week: Wednesday Heavy snow is hitting the Colorado Rocky Mountains on Wednesday.

Highs around 80 degrees are expected for the holiday before temperatures drop with another cold front moving in next week, forecast says.