LOUISVILLE, Ky. – Kentucky heads into Friday, September 12, with summerlike heat pushing highs to 88 degrees before storm chances return this weekend. Drivers on I-65 and I-64 should prepare for sudden downpours by Saturday night, with brief but potentially disruptive storms in the forecast.
According to the National Weather Service in Louisville, calm winds and clear skies will dominate Friday. Saturday brings a 20 percent chance of showers and storms after 2 p.m., increasing risks for outdoor events and late-day travel. By Sunday morning, scattered storms may linger before skies clear, allowing highs to climb near 93.
Jefferson County residents should take precautions if traveling late Saturday into early Sunday. Wet roads could create slick conditions, especially on heavily used routes like I-264. Keep phones charged and outdoor plans flexible, as pop-up storms may cause quick disruptions.
The pattern shifts Monday and Tuesday, with mostly sunny skies and highs in the lower 90s. Light winds will help keep conditions manageable, but heat remains a factor for early fall activities. Despite the return of sunshine, the weekend’s storm window could impact sports, festivals, and backyard plans across the metro.
The strongest message from forecasters: enjoy the dry and bright Friday, but don’t get caught unprepared for Saturday night showers. Additional alerts may be issued if storms intensify.
Five Day Forecast for Louisville, KY
- Friday: Sunny, high 88, low 60
- Saturday: Mostly sunny, storm chance after 2 p.m., high 90, low 65
- Sunday: Morning showers possible, clearing, high 93, low 66
- Monday: Sunny, high 91, low 62
- Tuesday: Sunny, high 91, low 63
