Weather March 17, 2022 11:43 am Forecast: A Lot of Green (Rain) on St. Patrick's Day Today (Thursday): Mostly cloudy, PM showers. Highs in the 50s. Overnight Thursday Night: Early showers east. Lows in the 40s. Friday: Early clouds to mild sun. Highs around 70. US & World Videos 2:29 Weather forecast: Partly cloudy with highs in 60s 3:19 May 1 may be cloudy, but we have optimism for the rest of Boston's forecast 3:41 Sun will slowly chew away at the cloud cover this afternoon 2:38 Boston will see some sunshine in the afternoon 2:39 Weather forecast: Scattered morning rain, with steady temps