Weather forecast for: Cornwallville NY
Last Update: 2:37 pm EDT Aug 3, 2026
This Afternoon: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight: Mostly clear, with a low around 56. West wind 5 to 7 mph.
Tuesday: Sunny, with a high near 83. Calm wind.
Tuesday Night: Increasing clouds, with a low around 58. Calm wind.
Wednesday: Partly sunny, with a high near 83. Calm wind.
Wednesday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Thursday: Showers and possibly a thunderstorm, mainly after 2pm. High near 85. Chance of precipitation is 90%.
Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 67. Chance of precipitation is 80%.
Friday: Showers and possibly a thunderstorm, mainly after 2pm. High near 85. Chance of precipitation is 80%.
Friday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 65. Chance of precipitation is 80%.
Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday: Mostly sunny, with a high near 85.
Sunday Night: Partly cloudy, with a low around 64.
Monday: Mostly sunny, with a high near 86.