National Weather Service Forecast for: Franklin KY
Issued by: National Weather Service Louisville, KY
Updated: 1:26 am CDT Jun 22, 2026
 
Overnight

Overnight: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 72. Southwest wind 11 to 13 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Monday

Monday: Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Chance
T-storms
 Monday
Night
Monday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Mostly cloudy, with a low around 63. Northwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.
Slight Chance
T-storms then
Mostly Cloudy
 Tuesday

Tuesday: Partly sunny, then gradually becoming sunny, with a high near 80. North wind around 6 mph.
Becoming
Sunny

 Tuesday
Night
Tuesday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 61. Light northeast wind.
Mostly Clear
then Patchy
Fog
 Wednesday

Wednesday: Sunny, with a high near 84.
Sunny

 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Chance
T-storms then
Chance
Showers
 Thursday

Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 86.
Slight Chance
T-storms then
Chance
T-storms
 Thursday
Night
Thursday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Chance
T-storms
Lo 72 °F Hi 81 °F Lo 63 °F Hi 80 °F Lo 61 °F Hi 84 °F Lo 68 °F Hi 86 °F Lo 69 °F

 

Overnight
 
 A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 72. Southwest wind 11 to 13 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
 
 Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Mostly cloudy, with a low around 63. Northwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
 
 Partly sunny, then gradually becoming sunny, with a high near 80. North wind around 6 mph.
Tuesday Night
 
 Patchy fog after 3am. Otherwise, mostly clear, with a low around 61. Light northeast wind.
Wednesday
 
 Sunny, with a high near 84.
Wednesday Night
 
 A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
 
 A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 86.
Thursday Night
 
 A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Friday
 
 A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Friday Night
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday
 
 Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Saturday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

 

Forecast from NOAA-NWS for Franklin KY.