12082 Weather (Grafton, NY)

Weather forecast for: Grafton NY

Last Update: 8:36 pm EDT Sep 18, 2026

Tonight: Mostly cloudy, with a low around 43. North wind around 8 mph.

Saturday: Mostly sunny, with a high near 61. Light north wind.

Saturday Night: A chance of showers after 5am. Increasing clouds, with a low around 45. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday: Showers, mainly after 8am. High near 57. South wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Sunday Night: A chance of showers before 2am. Cloudy, with a low around 46. North wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Monday: Mostly sunny, with a high near 60.

Monday Night: Mostly cloudy, with a low around 41.

Tuesday: Partly sunny, with a high near 59.

Tuesday Night: Mostly cloudy, with a low around 40.

Wednesday: Partly sunny, with a high near 58.

Wednesday Night: Mostly cloudy, with a low around 40.

Thursday: A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.

Thursday Night: A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.

Friday: Partly sunny, with a high near 63.