National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Current Conditions

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Mammoth Cave KY

7 Day Forecast

For More Weather Information:

Louisville, KY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 61 °F

Friday

Sunny

Sunny

High: 84 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 66 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 92 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 73 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 91 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 68 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 81 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 59 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 61. Calm wind.
  • Friday Sunny, with a high near 84. Light southeast wind.
  • Friday Night Partly cloudy, with a low around 66. Light south wind.
  • Saturday Mostly sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the morning.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 6 to 9 mph.
  • Sunday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
  • Sunday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
  • Monday Mostly sunny, with a high near 81.
  • Monday Night Partly cloudy, with a low around 59.
  • Tuesday Mostly sunny, with a high near 77.
  • Tuesday Night Mostly clear, with a low around 59.
  • Wednesday Mostly sunny, with a high near 80.
  • Wednesday Night Partly cloudy, with a low around 61.
  • Thursday Mostly sunny, with a high near 84.