Mammoth Cave National Park, Kentucky

48 Hour Forecast
Updated:   2025-09-11 @ 6:12 pm

Time Temp   Conditions Precip Humidity Wind

Thursday Sep 11

8:00 PM 74° F Clear   0%   62%   NE 3 mph

9:00 PM 71° F Clear   0%   68%   E 3 mph

10:00 PM 69° F Clear   0%   73%   E 2 mph

11:00 PM 66° F Clear   0%   79%   E 1 mph

Friday Sep 12

12:00 AM 65° F Clear   0%   81%   0 mph

1:00 AM 63° F Clear   0%   87%   0 mph

2:00 AM 62° F Clear   0%   90%   0 mph

3:00 AM 61° F Mostly Clear   0%   90%   0 mph

4:00 AM 60° F Mostly Clear   0%   90%   E 1 mph

5:00 AM 59° F Clear   0%   93%   E 1 mph

6:00 AM 59° F Sunny   0%   90%   E 1 mph

7:00 AM 58° F Sunny   0%   93%   E 1 mph

8:00 AM 64° F Sunny   0%   84%   E 1 mph

9:00 AM 72° F Sunny   0%   64%   E 2 mph

10:00 AM 77° F Sunny   0%   52%   E 2 mph

11:00 AM 81° F Sunny   0%   42%   E 2 mph

12:00 PM 84° F Sunny   0%   37%   E 2 mph

1:00 PM 84° F Sunny   0%   37%   E 2 mph

2:00 PM 85° F Sunny   0%   35%   E 2 mph

3:00 PM 86° F Sunny   0%   34%   E 2 mph

4:00 PM 87° F Sunny   0%   32%   E 2 mph

5:00 PM 86° F Sunny   0%   34%   E 2 mph

6:00 PM 83° F Clear   0%   38%   E 2 mph

7:00 PM 80° F Mostly Clear   0%   44%   E 2 mph

8:00 PM 74° F Clear   0%   53%   NE 1 mph

9:00 PM 71° F Clear   0%   59%   E 1 mph

10:00 PM 68° F Clear   0%   65%   E 1 mph

11:00 PM 66° F Clear   0%   70%   E 1 mph

Saturday Sep 13

12:00 AM 64° F Clear   0%   73%   0 mph

1:00 AM 63° F Clear   0%   72%   0 mph

2:00 AM 61° F Mostly Clear   0%   78%   0 mph

3:00 AM 60° F Mostly Clear   0%   81%   0 mph

4:00 AM 59° F Mostly Clear   0%   83%   0 mph

5:00 AM 57° F Mostly Clear   0%   86%   0 mph

6:00 AM 57° F Sunny   0%   86%   0 mph

7:00 AM 58° F Sunny   0%   83%   0 mph

8:00 AM 64° F Sunny   0%   70%   0 mph

9:00 AM 71° F Sunny   0%   59%   SE 1 mph

10:00 AM 78° F Sunny   0%   48%   SE 1 mph

11:00 AM 82° F Sunny   0%   43%   SE 1 mph

12:00 PM 85° F Sunny   0%   37%   E 2 mph

1:00 PM 86° F Sunny   0%   35%   E 2 mph

2:00 PM 87° F Sunny   0%   32%   E 2 mph

3:00 PM 88° F Sunny   0%   30%   E 2 mph

4:00 PM 87° F Sunny   0%   31%   E 2 mph

5:00 PM 85° F Sunny   0%   33%   E 2 mph

6:00 PM 82° F Mostly Clear   0%   38%   E 1 mph

7:00 PM 79° F Mostly Clear   0%   44%   E 1 mph