Kentucky is in for a weather rollercoaster this week, with dangerous heat gripping the region early in the week before scattered thunderstorms and cooler air move in by midweek. The National Weather Service has issued warnings for extreme temperatures followed by unsettled weather, especially around the Louisville area.
Heat Peaks Tuesday Across Central Kentucky
Tuesday will bring sweltering temperatures across much of central Kentucky, with some areas seeing highs in the upper 90s. Cities like Louisville, Elizabethtown, and Bowling Green will feel the worst of the heat. The high humidity will make it feel even hotter, with heat index values likely topping 100°F in some places.
Residents are urged to:
Stay hydrated
Limit time outdoors
Wear light, breathable clothing
Check on the elderly and pets
Cold Front Brings Thunderstorms Tuesday Night
A cold front will begin pushing through the region Tuesday evening, triggering scattered thunderstorms, some of which could turn strong. The I-65 corridor, including Louisville, is expected to see the most widespread storm activity Tuesday night into early Wednesday.
Storm threats include:
Heavy downpours
Gusty winds
Frequent lightning
Possible localized flooding
Risk of power outages due to strong winds
Commuters Should Prepare for Travel Delays
Evening travel on Tuesday and early morning commutes on Wednesday may be affected by stormy conditions. Drivers should:
Watch for water on roads
Slow down during heavy rain
Allow extra travel time
Avoid downed power lines or debris
It’s also a good idea to secure outdoor furniture or decorations before storms move in.
Calmer, Cooler Weather by Thursday
The stormy weather won’t last long. By Thursday, much of Kentucky will enjoy a welcome change, with cooler and drier air moving in. Expect highs in the mid-80s with mostly sunny skies, making outdoor plans much more comfortable.
This more pleasant weather pattern is forecast to last into the weekend, offering a break from both the heat and storms that have dominated the start of the week.
Louisville and surrounding areas will experience a quick change in weather this week—from extreme heat to evening storms, and then finally to refreshing cooler air. Stay weather-aware, especially Tuesday night, when strong storms could hit during busy commute hours. By Thursday, clearer skies and milder temperatures will bring a much-needed break for residents across Kentucky.
