Weather forecast for: Wellesley MA
Last Update: 6:39 pm EDT Sep 3, 2026
Tonight: Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 65. Calm wind.
Friday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 82. Northwest wind 3 to 6 mph.
Friday Night: Mostly clear, with a low around 62. Northwest wind 3 to 5 mph.
Saturday: A chance of showers and thunderstorms after 2pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 75. Northeast wind around 7 mph. Chance of precipitation is 40%.
Saturday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 55. North wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday: Mostly sunny, with a high near 71. North wind 6 to 8 mph.
Sunday Night: Mostly clear, with a low around 54. Light and variable wind.
Labor Day: Sunny, with a high near 77. North wind 3 to 5 mph.
Monday Night: Mostly clear, with a low around 58. Light west wind.
Tuesday: Mostly sunny, with a high near 79. Northwest wind around 6 mph.
Tuesday Night: Partly cloudy, with a low around 58. Light west wind.
Wednesday: Partly sunny, with a high near 77. South wind 3 to 7 mph.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 63. Southwest wind around 8 mph. Chance of precipitation is 30%.
Thursday: Partly sunny, with a high near 80. West wind 9 to 11 mph, with gusts as high as 26 mph.