Mammoth Cave weather live forecast

Today's maximum temperature in Mammoth Cave is expected to be 4°C. Select a day from the live weather forecast for Mammoth Cave, Kentucky, USA for more weather parameters.

Friday
19th Dec
4

-3

6

2
Saturday
20th Dec
12

0

9

2
Sunday
21st Dec
8

0

8

2
Monday
22nd Dec
10

0

6

1
Tuesday
23rd Dec
13

8

2

0

5-day weather forecast updated at 04:04 on Friday 19th December 2025 GMT

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The 5-day weather forecast for Kentucky (Mammoth Cave) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mammoth Cave weather forecast by day

Below are the detailed weather forecasts for Mammoth Cave for the next 5 days.

Mammoth Cave weather for Friday 19th December 2025

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 4°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

4
°C maximum temperature
-3
°C minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
20
kph wind from W

Mammoth Cave weather for Saturday 20th December 2025

Expect clear skies in Mammoth Cave, Kentucky with a maximum temperature of 12°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

12
°C maximum temperature
0
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Mammoth Cave weather for Sunday 21st December 2025

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 8°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

8
°C maximum temperature
0
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
8
kph wind from N

Mammoth Cave weather for Monday 22nd December 2025

Expect sunshine and showers in Mammoth Cave, Kentucky with a maximum temperature of 10°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 13 kph from the south.

10
°C maximum temperature
0
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Mammoth Cave weather for Tuesday 23rd December 2025

Expect mostly cloudy with rain in Mammoth Cave, Kentucky with a maximum temperature of 13°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 14 kph from the south.