Mammoth Cave weather live forecast

Today's maximum temperature in Mammoth Cave is expected to be 21°C. Select a day from the live weather forecast for Mammoth Cave, Kentucky, USA for more weather parameters.

Saturday
7th Mar
21

16

1

3
Sunday
8th Mar
19

10

5

6
Monday
9th Mar
23

9

2

5
Tuesday
10th Mar
24

17

2

3
Wednesday
11th Mar
24

8

2

4

5-day weather forecast updated at 04:03 on Saturday 7th 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 Saturday 7th March 2026

Expect isolated thunderstorms in Mammoth Cave, Kentucky with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 18 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
100
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
18
kph wind from SW

Mammoth Cave weather for Sunday 8th March 2026

Expect sunshine and showers in Mammoth Cave, Kentucky with a maximum temperature of 19°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 14% chance of some rain and little or no wind of 6 kph from the north-west.

19
°C maximum temperature
10
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
14
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
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 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 11 kph from the south.

23
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from S

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 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 14 kph from the south.

24
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
kph wind from S

Mammoth Cave weather for Wednesday 11th March 2026

Expect isolated thunderstorms in Mammoth Cave, Kentucky with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 17 kph from the south-west.