Weather Port-au-Prince Weather today Published 8 years ago on March 21, 2018 By Deandrea S Hamilton Port-au-Prince, Haiti – March 21, 2018 – Intervals of clouds and sunshine, rain chance at 13%. Overnight, partly cloudy with 25% rain chance. Daytime high, 90°. Overnight, low 70°. AccuWeather forecast Share this: Related Topics: TRENDING TCI News3 days ago Beaches Turks & Caicos Food and Beverage Department Blends Health and Family with Smoothies Government4 days ago 2,846 Jobs in the Pipeline; TCI with $430 Million Cash TCI News6 days ago Sandals Foundation and Great Shape Inc.! Produce More than 3000 Smiles in Providenciales Independent writer4 days ago A Tale of Being Marginalised in One’s Own Country