02101 Weather (Boston, MA)

Weather forecast for: Boston MA

Last Update: 1:06 am EDT Aug 5, 2026

Overnight: Partly cloudy, with a low around 64. Light southwest wind.

Wednesday: Mostly sunny, with a high near 86. Light and variable wind becoming south 5 to 7 mph in the afternoon.

Wednesday Night: Partly cloudy, with a low around 70. Southwest wind 3 to 6 mph.

Thursday: A slight chance of showers after 3pm. Sunny and hot, with a high near 90. Heat index values as high as 95. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

Thursday Night: A chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 73. Southwest wind around 6 mph. Chance of precipitation is 30%.

Friday: A chance of showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 91. West wind 5 to 7 mph. Chance of precipitation is 30%.

Friday Night: A chance of showers before 10pm. Partly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 30%.

Saturday: A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

Saturday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Southwest wind around 6 mph. Chance of precipitation is 30%.

Sunday: Sunny, with a high near 87. West wind 6 to 10 mph.

Sunday Night: Mostly clear, with a low around 71. West wind around 7 mph.

Monday: Sunny, with a high near 88. Southwest wind 6 to 11 mph.

Monday Night: Partly cloudy, with a low around 70. West wind 6 to 8 mph.

Tuesday: A chance of showers. Partly sunny, with a high near 84. West wind 7 to 13 mph. Chance of precipitation is 40%.