WEST PALM BEACH, Fla. — A northerly flow will push even colder air tonight with a stronger dip in degrees.
Lows will fall to the 40s from the Treasure Coast to the Palm Beaches by Tuesday morning.
Tuesday afternoon will remain very cool with highs in the 60s.
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Another chilly start to Wednesday, then comfortable temperatures in the afternoon. Highs will remain seasonable after that and into the weekend.
Low rain chances all week and into Christmas Eve.