Jamestown Weather Forecast
Weather forecast for: Jamestown KY
Last Update: 8:41 am CDT Sep 14, 2026
Today: Sunny, with a high near 85. Northeast wind 5 to 8 mph.
Tonight: Mostly clear, with a low around 63. North wind 5 to 7 mph becoming east after midnight.
Tuesday: Sunny, with a high near 93. Southwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night: Mostly clear, with a low around 70. Light southeast wind.
Wednesday: Sunny, with a high near 92. Calm wind becoming southwest around 5 mph.
Wednesday Night: Mostly clear, with a low around 70.
Thursday: Sunny, with a high near 92.
Thursday Night: Mostly clear, with a low around 69.
Friday: Sunny, with a high near 91.
Friday Night: Mostly clear, with a low around 67.
Saturday: Sunny, with a high near 90.
Saturday Night: Mostly clear, with a low around 68.
Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.