National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Hazardous Weather Conditions

Current Conditions

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Lexington KY

7 Day Forecast

For More Weather Information:

Louisville, KY Local Forecast Office

Today

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 86 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 72 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 73 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 88 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 72 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 88 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 72 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 88 °F

Detailed Forecast

  • Today A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 86. Southwest wind 5 to 8 mph.
  • Tonight A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind around 6 mph.
  • Friday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. West wind around 8 mph.
  • Friday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 3 to 6 mph.
  • Saturday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind around 6 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
  • Sunday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
  • Sunday Night Partly cloudy, with a low around 72.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
  • Tuesday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
  • Tuesday Night Partly cloudy, with a low around 69.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.