National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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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

Today

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 50 °F

Tonight

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 33 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 46 °F

Saturday
Night

Areas Frost

Areas
Frost

Low: 27 °F

Sunday

Sunny

Sunny

High: 52 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 62 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 45 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 66 °F

Detailed Forecast

  • Today A 50 percent chance of showers. Cloudy, with a high near 50. Northwest wind 6 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 4am. Mostly cloudy, with a low around 33. Northwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
  • Saturday Mostly sunny, with a high near 46. North wind 10 to 13 mph, with gusts as high as 22 mph.
  • Saturday Night Areas of frost after 1am. Otherwise, mostly clear, with a low around 27. North wind 5 to 7 mph becoming calm after midnight.
  • Sunday Sunny, with a high near 52. Calm wind becoming east around 5 mph.
  • Sunday Night Partly cloudy, with a low around 34.
  • Monday Mostly sunny, with a high near 62.
  • Monday Night Partly cloudy, with a low around 45.
  • Tuesday Partly sunny, with a high near 66.
  • Tuesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 53.
  • Wednesday Showers likely. Cloudy, with a high near 62. Chance of precipitation is 60%.
  • Wednesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 47.
  • Thursday Mostly sunny, with a high near 64.