Mammoth Cave weather live forecast

Today's maximum temperature in Mammoth Cave is expected to be 7°C. Select a day from the live weather forecast for Mammoth Cave, Kentucky, USA for more weather parameters.

Thursday
1st Jan
7

0

5

2
Friday
2nd Jan
11

0

0

2
Saturday
3rd Jan
8

1

6

2
Sunday
4th Jan
8

1

6

2

5-day weather forecast updated at 04:03 on Tuesday 30th December 2025 GMT

More about Mammoth Cave

Mammoth Cave by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Kentucky

Love Holidays sale: up to £600 off holidays

Sale

Save up to £600 on selected holidays in 2026/2027
Book discounted holidays with 'Sale' label
Discounts varies by destination & holiday type. T&Cs apply

Go to Love Holidays deal >>

Expires at 23:59 on Sunday 8th Feb 2026 · View all Love Holidays offers

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 Thursday 1st January 2026

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 7°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

7
°C maximum temperature
0
°C minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
6
kph wind from NW

Mammoth Cave weather for Friday 2nd January 2026

Expect mostly cloudy with light rain in Mammoth Cave, Kentucky with a maximum temperature of 11°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and little or no wind of 6 kph from the south.

11
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
63
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Mammoth Cave weather for Saturday 3rd January 2026

Expect sunshine and showers in Mammoth Cave, Kentucky with a maximum temperature of 8°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a light breeze of 9 kph from the north-east.

8
°C maximum temperature
1
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
15
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
9
kph wind from NE

Mammoth Cave weather for Sunday 4th January 2026

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 8°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.