Weather forecast for: Mill River MA
Last Update: 2:36 am EDT Aug 12, 2026
This Afternoon: Sunny, with a high near 82. Northwest wind 3 to 5 mph.
Tonight: A slight chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers after 2am. Partly cloudy, with a low around 59. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday: Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 59. Calm wind.
Friday: A slight chance of showers after 2pm. Mostly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night: Mostly clear, with a low around 52.
Saturday: Sunny, with a high near 77.
Saturday Night: Mostly clear, with a low around 54.
Sunday: A chance of showers after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 40%.
Sunday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday: A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Monday Night: A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday: Sunny, with a high near 79.