Mammoth Cave weather live forecast

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

Friday
6th Mar
27

16

9

6
Saturday
7th Mar
21

15

1

2
Sunday
8th Mar
19

11

10

6
Monday
9th Mar
23

10

3

1
Tuesday
10th Mar
24

18

0

4

5-day weather forecast updated at 04:03 on Friday 6th March 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 Friday 6th March 2026

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

27
°C maximum temperature
16
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Mammoth Cave weather for Saturday 7th March 2026

Expect isolated thunderstorms in Mammoth Cave, Kentucky with a maximum temperature of 21°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 17 kph from the south-west.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
91
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Mammoth Cave weather for Sunday 8th March 2026

Expect scattered clouds in Mammoth Cave, Kentucky with a maximum temperature of 19°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

19
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NW

Mammoth Cave weather for Monday 9th March 2026

Expect isolated thunderstorms in Mammoth Cave, Kentucky with a maximum temperature of 23°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a light breeze of 11 kph from the south-west.

23
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
1
UV index (Low)
59
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Mammoth Cave weather for Tuesday 10th March 2026

Expect isolated thunderstorms in Mammoth Cave, Kentucky with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the south-west.