Weather forecast for: Sterling MA
Last Update: 3:43 pm EDT Aug 19, 2026
Tonight: Mostly clear, with a low around 64. Light southwest wind.
Thursday: A slight chance of showers after 3pm. Increasing clouds, with a high near 82. West wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night: A slight chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 59. Light north wind. Chance of precipitation is 20%.
Friday: Mostly sunny, with a high near 80. Light and variable wind becoming east around 5 mph in the afternoon.
Friday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 58. Light northeast wind. Chance of precipitation is 30%.
Saturday: A chance of showers. Mostly cloudy, with a high near 76. East wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 61. Light northeast wind. Chance of precipitation is 50%.
Sunday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 80. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and midnight. Mostly cloudy, with a low around 60. Light west wind. Chance of precipitation is 60%.
Monday: Sunny, with a high near 79. West wind 5 to 9 mph.
Monday Night: Mostly clear, with a low around 56. West wind 3 to 5 mph.
Tuesday: Sunny, with a high near 78. West wind 5 to 8 mph.
Tuesday Night: Mostly clear, with a low around 57. Light west wind.
Wednesday: Mostly sunny, with a high near 80. Southwest wind 3 to 6 mph.
WeatherWorld.com
