Weather forecast for: Grafton MA
Last Update: 2:51 pm EDT Oct 17, 2026
Tonight: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 30. Light north wind.
Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Light and variable wind.
Sunday Night: Clear, with a low around 37. Calm wind.
Monday: Sunny, with a high near 59. Calm wind becoming northeast around 6 mph in the afternoon.
Monday Night: Mostly cloudy, with a low around 39. North wind 3 to 6 mph.
Tuesday: Partly sunny, with a high near 61. North wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday Night: Partly cloudy, with a low around 40. North wind 6 to 9 mph.
Wednesday: Mostly sunny, with a high near 54. Northeast wind around 11 mph, with gusts as high as 23 mph.
Wednesday Night: Mostly cloudy, with a low around 38. North wind around 7 mph.
Thursday: Partly sunny, with a high near 57. North wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday Night: Partly cloudy, with a low around 41. North wind 5 to 7 mph.
Friday: Mostly sunny, with a high near 57. North wind around 10 mph, with gusts as high as 22 mph.
Friday Night: Partly cloudy, with a low around 39. North wind around 7 mph.
Saturday: Mostly sunny, with a high near 55. Northeast wind around 9 mph.
WeatherWorld.com
