Weather forecast for: Booneville KY
Last Update: 9:36 am EDT Sep 20, 2026
This Afternoon: Mostly cloudy early, then becoming sunny and hot, with a high near 91. Heat index values as high as 96. Light west wind.
Tonight: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers after 2am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 79. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 71.
Thursday Night: Partly cloudy, with a low around 54.
Friday: Mostly sunny, with a high near 71.
Friday Night: Partly cloudy, with a low around 51.
Saturday: Mostly sunny, with a high near 72.
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