Weather Miami Forecast for today Published 8 years ago on March 21, 2018 By Deandrea S Hamilton #Miami, Florida, USA – March 21, 2018 – Sunny, pleasant and less humid. Later, clear and cooler. Miami will have a Daytime High 80° – Overnight Low 55°. Rain chances, very slim. Share this: Related Topics: TRENDING TCI News6 days ago From Removal to Redevelopment: ISU Announces 27 Concepts TCI News7 days ago Stanbrook Prudhoe Score Top Flight Legal 500 Directory Rankings