National Weather Service United States Department of Commerce

Coastal low to bring gusty winds and periods of heavy rain to New England while moderate to heavy rain is expected to linger in the Pacific Northwest and northern California

A coastal low will slowly intensify before moving out of the New England area. Increasingly heavy rainfall will impact the region through Friday. In addition, winds will increase and seas will become rough as the storm gradually intensifies just off the coast. Out west, a cold front approaching the Pacific Northwest will bring moderate to heavy rain to Washington, Oregon and northern California.
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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

Sunny

Sunny

High: 16 °C

Tonight

Mostly Clear

Mostly
Clear

Low: 2 °C

Thursday

Morning Frost

Morning
Frost

High: 17 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 18 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °C

Saturday

Sunny

Sunny

High: 20 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 8 °C

Sunday

Sunny

Sunny

High: 22 °C

Detailed Forecast

  • Today Sunny, with a high near 16. Northeast wind 8 to 10 km/h.
  • Tonight Mostly clear, with a low around 2. Calm wind.
  • Thursday Patchy frost before 8am. Otherwise, sunny, with a high near 17. Calm wind.
  • Thursday Night Partly cloudy, with a low around 7. Calm wind.
  • Friday Mostly sunny, with a high near 18. Calm wind becoming west 5 to 10 km/h in the afternoon.
  • Friday Night Partly cloudy, with a low around 8.
  • Saturday Sunny, with a high near 20.
  • Saturday Night Mostly clear, with a low around 8.
  • Sunday Sunny, with a high near 22.
  • Sunday Night Mostly clear, with a low around 10.
  • Monday Sunny, with a high near 23.
  • Monday Night Mostly clear, with a low around 12.
  • Tuesday A 20 percent chance of showers. Mostly sunny, with a high near 22.