National Weather Service Forecast for: Frankfort, KY
Issued by: National Weather Service Louisville, KY
Updated: Friday, September 11, 2026 - 6:06:am EDT

Frankfort KY
 
Today

Today: Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And T-Storms
Tonight

Tonight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday
Night
Saturday Night: Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers And T-Storms then Chance Showers And T-Storms
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Hi 83 °F Lo 66 °F Hi 85 °F Lo 64 °F Hi 88 °F Lo 64 °F Hi 86 °F Lo 64 °F Hi 91 °F

 

Today
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Rain showers likely before 11am, then showers and thunderstorms likely between 11am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 85. South wind 2 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 2am. Partly cloudy, with a low around 64. Southwest wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday
 
Mostly sunny, with a high near 88. West wind 1 to 5 mph.
Sunday Night
 
Partly cloudy, with a low around 64.
Monday
 
Sunny, with a high near 86.
Monday Night
 
Mostly clear, with a low around 64.
Tuesday
 
Sunny, with a high near 91.
Tuesday Night
 
Mostly clear, with a low around 67.
Wednesday
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Thursday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.

 

Forecast from NOAA-NWS for Frankfort, KY.