Louisville/ Weather & Environment

Sunday Showers in Louisville Before Low-to-Mid-90s Heat Arrives Tuesday

AI Assisted Icon
Published on September 13, 2026
Sunday Showers in Louisville Before Low-to-Mid-90s Heat Arrives TuesdaySource: A A / Unsplash

Louisville is waking up Sunday as a cold front approaches, bringing isolated to scattered showers, while a much hotter stretch begins Tuesday.

Sunday Showers Possible as Heat Builds

Temperatures should climb through the 80s this afternoon as a cold front approaches. The front will arrive in southern Indiana this evening and could initiate isolated to scattered showers, while Louisville's forecast includes a 20% chance of showers and thunderstorms Sunday night, so most outdoor plans should stay dry.

Cooler Monday, Then A Midweek Sizzle

Sunday night precipitation should end early. Monday looks clearer and cooler before temperatures reach the low to mid 90s beginning Tuesday, according to the National Weather Service Louisville office.

Rain Chances Wait Until Late Week

Friday has low precipitation chances, and Saturday's forecast is not included in the available forecast period. No watches or warnings are posted for the Louisville forecast area.