Mammoth Cave weather live forecast

Today's maximum temperature in Mammoth Cave is expected to be 27°F. Select a day from the live weather forecast for Mammoth Cave, Kentucky, USA for more weather parameters.

Wednesday
28th Jan
27

10

8

2
Thursday
29th Jan
32

19

0

3
Friday
30th Jan
27

14

3

3
Saturday
31st Jan
19

10

3

2
Sunday
1st Feb
27

10

8

3

5-day weather forecast updated at 04:03 on Wednesday 28th January 2026 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 Wednesday 28th January 2026

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 27°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the west.

27
°F maximum temperature
10
°F minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
19
°F wind chill
6
mph wind from W

Mammoth Cave weather for Thursday 29th January 2026

Expect broken clouds in Mammoth Cave, Kentucky with a maximum temperature of 32°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 2 mph from the north-east.

32
°F maximum temperature
19
°F minimum temperature
broken clouds
0
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
0
no heat & humidity
2
mph wind from NE

Mammoth Cave weather for Friday 30th January 2026

Expect broken clouds in Mammoth Cave, Kentucky with a maximum temperature of 27°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the north.

27
°F maximum temperature
14
°F minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
19
°F wind chill
6
mph wind from N

Mammoth Cave weather for Saturday 31st January 2026

Expect broken clouds in Mammoth Cave, Kentucky with a maximum temperature of 19°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 mph from the north.

19
°F maximum temperature
10
°F minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
cm of snow expected
9
°F wind chill
7
mph wind from N

Mammoth Cave weather for Sunday 1st February 2026

Expect broken clouds in Mammoth Cave, Kentucky with a maximum temperature of 27°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the north-west.