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.

Saturday
13th Dec
4

-4

2

2
Sunday
14th Dec
-5

-11

10

2
Monday
15th Dec
-1

-11

8

2
Tuesday
16th Dec
5

-4

3

1
Wednesday
17th Dec
7

3

0

2

5-day weather forecast updated at 04:05 on Friday 12th 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 Saturday 13th December 2025

Expect broken clouds in Mammoth Cave, Kentucky with a maximum temperature of 4°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

4
°C maximum temperature
-4
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
11
kph wind from NW

Mammoth Cave weather for Sunday 14th December 2025

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of -5°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the north-west.

-5
°C maximum temperature
-11
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-10
°C wind chill
13
kph wind from NW

Mammoth Cave weather for Monday 15th December 2025

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of -1°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the south-west.

-1
°C maximum temperature
-11
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-4
°C wind chill
9
kph wind from SW

Mammoth Cave weather for Tuesday 16th December 2025

Expect broken clouds in Mammoth Cave, Kentucky with a maximum temperature of 5°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

5
°C maximum temperature
-4
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
10
kph wind from S

Mammoth Cave weather for Wednesday 17th December 2025

Expect overcast skies in Mammoth Cave, Kentucky with a maximum temperature of 7°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.