Mammoth Cave 7 Day Weather Forecast with Current Weather Conditions for , CA." />

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Mammoth Cave National Park, KY Weather Forecast

Wx Discussion - Wx Hazards - Wx Aviation

NWS Forecast for Mammoth Cave KY

National Weather Service Forecast for: Mammoth Cave KY
Issued by: National Weather Service Louisville, KY

Updated: 2:55 pm CDT Aug 1, 2025

This Afternoon Mostly Sunny	Tonight Mostly Clear	Saturday Mostly Sunny	Saturday Night Partly Cloudy	Sunday Chance Showers then Chance T-storms	Sunday Night Chance T-storms then Chance Showers	Monday Chance Showers then Chance T-storms	Monday Night Chance T-storms	Tuesday Chance T-storms then Showers Likely
Hi 82 °F	Lo 63 °F	Hi 83 °F	Lo 65 °F	Hi 82 °F	Lo 66 °F	Hi 83 °F	Lo 67 °F	Hi 82 °F

This Afternoon	Mostly sunny, with a high near 82. Northeast wind around 6 mph.
Tonight	Mostly clear, with a low around 63. Northeast wind around 6 mph.
Saturday	Mostly sunny, with a high near 83. Northeast wind around 6 mph.
Saturday Night	Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Sunday	A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 82. Light east wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night	A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday	A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Monday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Tuesday	A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Tuesday Night	A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday	A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Wednesday Night	A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday	A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

Forecast from NOAA-NWS for Mammoth Cave KY.

Forecast Discussion from: NOAA-NWS

Script developed by: El Dorado Weather

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