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Mammoth Cave National Park, KY

97°F
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Mammoth Cave National Park

Kentucky

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Mammoth Cave National Park, KY Weather
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September 17 - October 1

Thu 9/17

97° /71°
2%
Mostly sunny and very hot; caution advised if outside for extended periods of time
alerts

Heat Advisory

11:00 AM Tuesday - 7:00 PM Friday

RealFeel®105°

RealFeel Shade™100°

Max UV Index6.0 (High)

WindWSW 5 mph

Fri 9/18

96° /70°
55%
Partly sunny and very hot with a stray thunderstorm; gusty winds can accompany any downpour
alerts

Heat Advisory

11:00 AM Tuesday - 7:00 PM Friday

RealFeel®105°

RealFeel Shade™99°

Max UV Index6.0 (High)

WindNW 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 9/19

95° /71°
55%
Partly sunny and hot; a thunderstorm in spots in the afternoon; caution advised if outside for extended periods of time

RealFeel®102°

RealFeel Shade™96°

Max UV Index6.0 (High)

WindSW 5 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sun 9/20

95° /69°
16%
Hot with intervals of clouds and sun

RealFeel®100°

RealFeel Shade™94°

Max UV Index6.0 (High)

WindW 7 mph

Mon 9/21

89° /69°
56%
Partly sunny, very warm and humid; an afternoon thunderstorm

RealFeel®99°

RealFeel Shade™91°

Max UV Index5.0 (Moderate)

WindWNW 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Tue 9/22

81° /65°
55%
Partly sunny and humid; a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™85°

Max UV Index6.0 (High)

WindW 4 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Wed 9/23

79° /62°
16%
Pleasant and less humid with sun and some clouds

RealFeel®84°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindNNW 6 mph

Thu 9/24

78° /59°
3%
Low humidity with more sunshine than clouds

RealFeel®80°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindNNW 6 mph

Fri 9/25

76° /58°
18%
Mostly cloudy

RealFeel®75°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Sat 9/26

75° /57°
3%
Times of clouds and sun

RealFeel®76°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindNE 9 mph

Sun 9/27

79° /60°
1%
Partly sunny

RealFeel®85°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindNNE 4 mph

Mon 9/28

80° /61°
0%
Sunshine and a few clouds

RealFeel®82°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindNE 7 mph

Tue 9/29

79° /58°
1%
Partly sunny

RealFeel®85°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindNE 2 mph

Wed 9/30

76° /54°
25%
Partial sunshine

RealFeel®76°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindS 7 mph

Thu 10/1

81° /61°
20%
Warm with some sun

RealFeel®82°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSSW 8 mph

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World North America United States Kentucky Mammoth Cave National Park

Weather Near Mammoth Cave National Park:

  • Bowling Green, KY
  • Glasgow, KY
  • Mammoth Cave, KY
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