National Weather Service Forecast for: Campbellsville KY
Issued by: National Weather Service Louisville, KY
Updated: 9:01 pm EDT Jun 18, 2026
 
Overnight

Overnight: Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 63. Calm wind.
Patchy Fog

Juneteenth

Juneteenth: Sunny, with a high near 80. Northwest wind 3 to 5 mph.
Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 59. Calm wind.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 83. Light and variable wind.
Mostly Sunny

Saturday
Night
Saturday Night: Mostly clear, with a low around 63. Calm wind.
Mostly Clear

Sunday

Sunday: A 40 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 86.
Sunny then
Chance
T-storms
Sunday
Night
Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.  Low around 70. Chance of precipitation is 80%.
Showers

Monday

Monday: Showers and possibly a thunderstorm.  High near 81. Chance of precipitation is 100%.
Showers

Monday
Night
Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Chance
T-storms
Lo 63 °F Hi 80 °F Lo 59 °F Hi 83 °F Lo 63 °F Hi 86 °F Lo 70 °F Hi 81 °F Lo 63 °F

 

Overnight
 
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 63. Calm wind.
Juneteenth
 
Sunny, with a high near 80. Northwest wind 3 to 5 mph.
Friday Night
 
Partly cloudy, with a low around 59. Calm wind.
Saturday
 
Mostly sunny, with a high near 83. Light and variable wind.
Saturday Night
 
Mostly clear, with a low around 63. Calm wind.
Sunday
 
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.
Sunday Night
 
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 70. Chance of precipitation is 80%.
Monday
 
Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 100%.
Monday Night
 
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Tuesday
 
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
 
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Wednesday
 
Mostly sunny, with a high near 81.
Wednesday Night
 
Mostly clear, with a low around 61.
Thursday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Campbellsville KY.