Weather forecast for: Jeff KY
Last Update: 9:36 am EDT Sep 20, 2026
This Afternoon: A chance of rain before 1pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny and hot, with a high near 91. Heat index values as high as 97. West wind 3 to 5 mph. Chance of precipitation is 20%.
Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 9pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Monday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 95. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 81. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night: Showers likely and possibly a thunderstorm before 11pm, then showers likely 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 and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Thursday: A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 73.
Thursday Night: A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 54.
Friday: Partly sunny, with a high near 72.
Friday Night: Partly cloudy, with a low around 50.
Saturday: Mostly sunny, with a high near 73.
WeatherWorld.com
