Weather forecast for: Jamesport NY
Last Update: 2:24 pm EDT Sep 6, 2026
This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 71. Light east wind.
Tonight: Mostly cloudy, then gradually becoming clear, with a low around 51. Light and variable wind.
Labor Day: Sunny, with a high near 77. Northwest wind 7 to 9 mph.
Monday Night: Mostly clear, with a low around 56. Northwest wind 3 to 5 mph.
Tuesday: Sunny, with a high near 79. Northwest wind 5 to 7 mph.
Tuesday Night: Partly cloudy, with a low around 63.
Wednesday: Mostly sunny, with a high near 79.
Wednesday Night: Partly cloudy, with a low around 69.
Thursday: Mostly sunny, with a high near 82.
Thursday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 64.
Friday: Mostly sunny, with a high near 74.
Friday Night: Mostly clear, with a low around 61.
Saturday: Sunny, with a high near 74.
Saturday Night: Partly cloudy, with a low around 63.
Sunday: Mostly sunny, with a high near 77.