National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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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

Tonight

Partly Cloudy

Partly
Cloudy

Low: 16 °C

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 30 °C

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 17 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 29 °C

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 17 °C

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 28 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °C

Monday

Sunny

Sunny

High: 31 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 17 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around 16. Calm wind.
  • Friday A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 30. Northeast wind 3 to 8 km/h.
  • Friday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Calm wind.
  • Saturday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. Calm wind becoming northeast 5 to 10 km/h in the morning.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17. North wind 3 to 8 km/h.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
  • Sunday Night Partly cloudy, with a low around 17.
  • Monday Sunny, with a high near 31.
  • Monday Night Mostly clear, with a low around 17.
  • Tuesday Sunny, with a high near 33.
  • Tuesday Night Partly cloudy, with a low around 19.
  • Wednesday Mostly sunny, with a high near 33.
  • Wednesday Night Partly cloudy, with a low around 20.
  • Thursday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.