A cold front associated with a frontal boundary is expected to move across South Florida on Wednesday afternoon and into the evening bringing temperatures in the lower 50s for coastal Palm Beach County and in the upper 40s in communities near Lake Okeechobee, the National Weather Service in Miami said.

MIAMI - A warming trend continues across South Florida on Tuesday ahead of the next cold front that will arrive mid-week. Tuesday morning it was mild with temperatures in the low 70s along the coast. It was slightly cooler inland with low to mid-60s along the western suburbs.

Sweater weather returns Thursday morning. In the wake of that front, lows will tumble to the upper 50s. It will be a chilly start and then highs will only rise to the low 70s. The breeze will build too and it will be windy to blustery at times with gusts as high as 20 to 25 miles per hour late week and through the first half of the weekend.

WEDNESDAY WILL BE OUR WARMEST DAY, BUT IT HAPPENS JUST BEFORE A COLD FRONT COMES THROUGH AND OUR WINDS TURN AROUND TO THE NORTH. I’LL SHOW YOU THAT IN JUST A MOMENT. I WANT TO SHOW YOU THE RADAR RIGHT NOW.