Mammoth Cave, KY 20 December Weather

Altitude - 253m | 37°13′34″N,86°9′7″W | map (OSM)

Mammoth Cave, KY

°F

10:30 amCloudy8mphS

Tue, December 16, 202511:20 AM (GMT -06:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	29°	38°	49°	53°	51°	48°
wind	5mph	6mph	7mph	9mph	11mph	11mph	8mph	7mph
pressure in	29.18	29.15	29.14	29.13	29.06	29.02	29.03	29.08

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	35°	35°	33°	31°	33°	33°	33°
wind	4mph	4mph	6mph	14mph	15mph	14mph	9mph	6mph
pressure in	29.18	29.13	29.13	29.18	29.22	29.27	29.34	29.37

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	23°	24°	34°	47°	49°	40°	35°
wind	1mph	1mph	1mph	3mph	6mph	4mph	1mph	2mph
pressure in	29.47	29.46	29.50	29.53	29.51	29.48	29.49	29.50

* Mammoth Cave, KY weather for December 20 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Mammoth Cave, KY Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.