Boston, MA – Southern New England will see mostly clear skies tonight, but increasing cloud cover along the south coast will signal a shift toward unsettled weather midweek. Overnight lows will stay mild, ranging from the low 60s inland to the low 70s along the coast.
Storms Building by Wednesday Afternoon
According to the National Weather Service in Boston, showers and thunderstorms are expected to develop by Wednesday afternoon and evening, becoming more widespread Wednesday night into Thursday. Some storms could bring heavy downpours and gusty winds, which may cause brief street flooding in low-lying areas.
Daytime highs Wednesday will range from the low 80s to near 90°F, with high humidity making conditions feel muggy.
Thursday Remains Warm and Humid
Thursday’s highs will stay between the upper 70s and upper 80s, with scattered showers and storms continuing through the day. Gradual clearing is expected Thursday night as drier air begins to move in.
Residents are urged to monitor weather alerts, secure any outdoor furniture, and plan for potential travel delays during downpours.
Five-Day Forecast for Boston, MA
- Tonight: Partly cloudy to clear, lows 62–71°F, increasing clouds along the south coast.
- Wednesday: Highs 80–92°F, afternoon and evening showers and storms likely.
- Thursday: Highs 79–87°F, scattered showers and storms, humid.
- Friday: Highs 76–86°F, mostly sunny with drier air returning.
- Saturday: Highs 74–82°F, pleasant with light winds.
How do you prepare for severe summer storms? Share your tips in the comments below.
