National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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2 Miles WSW Lucas KY

7 Day Forecast

For More Weather Information:

Louisville, KY Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 70 °F

Friday

Patchy Fog

Patchy
Fog

High: 90 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 69 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 88 °F

Saturday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 71 °F

Sunday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 80 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 72 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 88 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 72 °F

Detailed Forecast

  • Overnight Patchy fog after 2am. Otherwise, partly cloudy, with a low around 70. Calm wind.
  • Friday Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon.
  • Friday Night Partly cloudy, with a low around 69. Light south wind.
  • Saturday A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the morning.
  • Saturday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 71. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Sunday Showers and thunderstorms likely. Cloudy, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Sunday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Labor Day A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
  • Monday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Tuesday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
  • Tuesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
  • Wednesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
  • Thursday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.