Hourly Weather Forecast - Mammoth Cave, KY

12 AM
23°F
10%
2mph
SE
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
18°F
1 AM
22°F
20%
3mph
SSE
Cloudy
Humidity
83%
Feels like
22°F
Dew Point
18°F
2 AM
22°F
20%
3mph
SSE
Cloudy
Humidity
84%
Feels like
22°F
Dew Point
18°F
3 AM
22°F
20%
3mph
SSE
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
19°F
4 AM
22°F
20%
3mph
SSE
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
19°F
5 AM
23°F
20%
3mph
SSE
Cloudy
Humidity
85%
Feels like
23°F
Dew Point
19°F
6 AM
25°F
20%
3mph
SSE
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
19°F
6:54 AM
7 AM
28°F
30%
3mph
SSE
30% Chance of Flurries
Humidity
73%
Feels like
24°F
Dew Point
20°F
8 AM
32°F
30%
3mph
S
30% Chance of Flurries
Humidity
66%
Feels like
28°F
Dew Point
22°F
9 AM
34°F
30%
4mph
S
30% Chance of Flurries
Humidity
63%
Feels like
31°F
Dew Point
23°F
10 AM
37°F
30%
4mph
S
30% Chance of Light Rain
Humidity
61%
Feels like
34°F
Dew Point
25°F
11 AM
39°F
30%
5mph
S
30% Chance of Light Rain
Humidity
61%
Feels like
35°F
Dew Point
26°F
12 PM
40°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
62%
Feels like
36°F
Dew Point
28°F
1 PM
40°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
36°F
Dew Point
28°F
2 PM
40°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
65%
Feels like
36°F
Dew Point
29°F
3 PM
39°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
67%
Feels like
36°F
Dew Point
29°F
4 PM
39°F
30%
4mph
S
30% Chance of Light Rain
Humidity
69%
Feels like
36°F
Dew Point
29°F
4:59 PM
5 PM
39°F
30%
4mph
S
30% Chance of Light Rain
Humidity
69%
Feels like
36°F
Dew Point
30°F
6 PM
39°F
30%
3mph
S
30% Chance of Light Rain
Humidity
70%
Feels like
37°F
Dew Point
30°F
7 PM
39°F
20%
3mph
S
Cloudy
Humidity
70%
Feels like
38°F
Dew Point
30°F
8 PM
39°F
20%
3mph
S
Cloudy
Humidity
72%
Feels like
37°F
Dew Point
31°F
9 PM
38°F
30%
4mph
S
30% Chance of Light Rain
Humidity
74%
Feels like
36°F
Dew Point
31°F
10 PM
38°F
30%
4mph
S
30% Chance of Light Rain
Humidity
76%
Feels like
36°F
Dew Point
31°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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