Weather forecast Boston 18-09-2025

Weather Thursday 18 September temperature from 16 °C to 23 °C, cloud cover up to 100%, no precipitation, wind up to 3 m/s (gusts up to 6.31 m/s), air humidity from 66% to 97%, atmospheric pressure from 758 to 764 mm Hg, UV Index to 5.2 during the day. Forecast for the next days on the chart.