National Weather Service Forecast for: Nicholasville KY
Issued by: National Weather Service Louisville, KY
Updated: 1:14 am EDT Jul 28, 2025
 
Overnight

Overnight: Isolated showers after 5am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 10%.
Isolated
Showers

 Monday

Monday: Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Scattered
Showers then
Scattered
T-storms
 Monday
Night
Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 73. Light west wind.
Chance
T-storms then
Partly Cloudy
 Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 103. Light north wind.
Mostly Sunny
then Slight
Chance
T-storms
 Tuesday
Night
Tuesday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Calm wind.
Slight Chance
T-storms then
Mostly Clear
 Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95.
Sunny then
Chance
T-storms
 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Showers
Likely

 Thursday

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 70%.
Chance
T-storms then
Showers
Likely
 Thursday
Night
Thursday 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 65. Chance of precipitation is 60%.
Showers
Likely then
Chance
T-storms
Lo 74 °F Hi 92 °F Lo 73 °F Hi 94 °F Lo 74 °F Hi 95 °F Lo 72 °F Hi 86 °F Lo 65 °F

Hazardous Weather Outlook
Heat Advisory
 

Overnight
 
 Isolated showers after 5am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 10%.
Monday
 
 Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 73. Light west wind.
Tuesday
 
 A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 103. Light north wind.
Tuesday Night
 
 A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Calm wind.
Wednesday
 
 A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95.
Wednesday Night
 
 A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Thursday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 70%.
Thursday 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 65. Chance of precipitation is 60%.
Friday
 
 A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Friday Night
 
 A slight chance of thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 10%.
Saturday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Sunday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.

 

Forecast from NOAA-NWS for Nicholasville KY.