NWS Forecast for Nicholasville KY

National Weather Service Forecast for: Nicholasville KY
Issued by: National Weather Service Louisville, KY

Updated: 4:21 am EDT Jun 30, 2026

Today Becoming Sunny	Tonight Mostly Clear	Wednesday Sunny	Wednesday Night Mostly Clear	Thursday Hot	Thursday Night Mostly Clear	Friday Sunny then Chance T-storms	Friday Night Chance T-storms	Independence Day Chance T-storms
Hi 93 °F	Lo 72 °F	Hi 93 °F	Lo 73 °F	Hi 95 °F	Lo 74 °F	Hi 93 °F	Lo 72 °F	Hi 90 °F

Extreme Heat Warning

Today	Partly sunny, then gradually becoming sunny, with a high near 93. Heat index values as high as 105. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight	Mostly clear, with a low around 72. Southwest wind around 5 mph becoming calm in the evening.
Wednesday	Sunny, with a high near 93. Heat index values as high as 101. Calm wind.
Wednesday Night	Mostly clear, with a low around 73. Calm wind.
Thursday	Sunny and hot, with a high near 95. Calm wind.
Thursday Night	Mostly clear, with a low around 74.
Friday	A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Friday Night	A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72.
Independence Day	A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90.
Saturday Night	A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Sunday	A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Sunday Night	A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday	A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Forecast from NOAA-NWS for Nicholasville KY.