Weather forecast for: Barbourville KY
Last Update: 5:31 pm EDT Sep 17, 2026
Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Patchy dense fog after 10pm. Otherwise, mostly clear, with a low around 66. Calm wind. Chance of precipitation is 30%.
Friday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Areas of dense fog before 10am. Otherwise, mostly sunny and hot, with a high near 93. Heat index values as high as 97. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night: A 40 percent chance of showers and thunderstorms before 11pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 68. Calm wind.
Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Areas of fog before 10am. Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 95. Calm wind.
Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Sunday: Mostly sunny and hot, with a high near 91.
Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Monday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 40%.
Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Tuesday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 63. Chance of precipitation is 60%.
Wednesday: A 50 percent chance of showers. Partly sunny, with a high near 80.
Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 59.
Thursday: A 30 percent chance of showers. Partly sunny, with a high near 79.