National Weather Service United States Department of Commerce

Winter storm to bring heavy snow from the Plains to New England through Monday

A storm system in the central U.S. will push east setting the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow is forecast from Nebraska to New England. Just to the south of this area of snow, freezing rain is possible. Gusty winds and blowing snow could lead to blizzard conditions for parts of the Midwest.
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Hazardous Weather Conditions

Current Conditions

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Mammoth Cave KY

7 Day Forecast

For More Weather Information:

Louisville, KY Local Forecast Office

Tonight

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 26 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 42 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 24 °F

Thursday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 18 °F

Detailed Forecast

  • Tonight Rain before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of snow after 4am. Low around 26. Southwest wind 13 to 17 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
  • Monday A 20 percent chance of snow before 8am. Mostly cloudy, with a high near 31. Northwest wind 6 to 15 mph.
  • Monday Night Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
  • Tuesday Mostly sunny, with a high near 42. Southwest wind 3 to 8 mph.
  • Tuesday Night Partly cloudy, with a low around 30. South wind 5 to 7 mph.
  • Wednesday Mostly sunny, with a high near 50.
  • Wednesday Night A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
  • Thursday A 20 percent chance of snow showers. Partly sunny, with a high near 31.
  • Thursday Night Mostly clear, with a low around 18.
  • Friday Sunny, with a high near 40.
  • Friday Night Partly cloudy, with a low around 27.
  • Saturday Mostly sunny, with a high near 49.
  • Saturday Night Mostly cloudy, with a low around 35.
  • Sunday A 50 percent chance of rain. Cloudy, with a high near 48.