U.S. Alerts
El Dorado Weather Logo
U.S. Radar Loop Conditions Map

U.S. Color Satellite North America Color Infrared Animated Satellite Loop

Interactive Wx Map Live U.S. Google Map Radar Thumbnail Image

US Precipitation 1 day, 24 hour precipitation map

US Temperatures US Conditions Map

US Climate Data US Conditions Map

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: 8:36 pm CST Dec 4, 2025
 
Tonight

Tonight: A chance of flurries between midnight and 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 27. Calm wind.
Mostly Cloudy
then Chance
Flurries and
Patchy Fog
 Friday

Friday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind.
Patchy Fog
then Mostly
Sunny
 Friday
Night
Friday Night: Mostly cloudy, with a low around 28. Calm wind.
Mostly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 47. Southwest wind around 5 mph becoming calm in the afternoon.
Mostly Sunny

 Saturday
Night
Saturday Night: Increasing clouds, with a low around 30. Calm wind.
Increasing
Clouds

 Sunday

Sunday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 45.
Chance
Showers

 Sunday
Night
Sunday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Chance
Showers then
Chance
Rain/Snow
 Monday

Monday: Mostly sunny, with a high near 38.
Mostly Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 22.
Partly Cloudy
Lo 27 °F Hi 41 °F Lo 28 °F Hi 47 °F Lo 30 °F Hi 45 °F Lo 26 °F Hi 38 °F Lo 22 °F

 

Tonight
 
 A chance of flurries between midnight and 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 27. Calm wind.
Friday
 
 Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind.
Friday Night
 
 Mostly cloudy, with a low around 28. Calm wind.
Saturday
 
 Mostly sunny, with a high near 47. Southwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
 
 Increasing clouds, with a low around 30. Calm wind.
Sunday
 
 A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 45.
Sunday Night
 
 A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
 
 Mostly sunny, with a high near 38.
Monday Night
 
 Partly cloudy, with a low around 22.
Tuesday
 
 Mostly sunny, with a high near 46.
Tuesday Night
 
 Partly cloudy, with a low around 32.
Wednesday
 
 A 40 percent chance of showers. Partly sunny, with a high near 50.
Wednesday Night
 
 A 50 percent chance of showers. Mostly cloudy, with a low around 28.
Thursday
 
 A 30 percent chance of showers. Partly sunny, with a high near 38.

 

Forecast from NOAA-NWS for Mammoth Cave KY.

Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather






Contact Us Contact Us Thumbnail | Mobile Mobile Phone Thumbnail
Private Policy | Terms & Conds | Consent Preferences | Cookie Policy
Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus
Copyright © 2025 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny