Trump will arrive in Washington on Saturday evening for celebrations to mark his return to office on Monday. For the occasion, he is ditching his navy and crimson "Trump Force One" he often flies in favor of a government plane Biden sent to Florida.

Seasonable, soggy at times this weekend before the coldest weather of the season arrives into the upcoming week.

A potent shot of Arctic air starts settling in Monday as a massive dip in the jet stream pulls in frigid air across the entire eastern half of the country. Temperatures are set to drop as low as 20 degrees below average Tuesday and Wednesday with highs only reaching the teens, with lows in the single digits and even plunging below zero.