LOUISVILLE, Ky. – Louisville will wake up to crisp air Tuesday morning before summerlike heat makes a return later in the week. Sunshine dominates the skies, but temperatures will climb fast, creating a noticeable shift that could catch some drivers and outdoor workers off guard.
According to the National Weather Service in Louisville, Tuesday will start clear with a low near 57 before rebounding to 82 under calm winds. The stretch of fair weather continues through midweek, but afternoon highs will steadily rise, reaching 85 on Wednesday and near 90 by Friday. Motorists on I-65 and I-64 should prepare for glaring sun during evening commutes, especially near construction zones where heat and visibility could become issues.
Neighborhoods across Jefferson County will experience cool, comfortable nights with lows in the 50s through midweek. By Thursday night, warmer air moves in, keeping overnight lows closer to 61. That means air conditioners may kick back on for many homes by the weekend.
Outdoor events around Louisville, including parks along the Ohio River, will benefit from the dry stretch, but hydration and sun protection remain essential. Residents are urged to use caution on long drives, as fatigue can set in faster during warm, sunny travel conditions.
The warm pattern holds through Sunday, with temperatures topping 90 by the end of the weekend. No rain relief appears in the five-day outlook, leaving lawns and gardens thirsty.
Warnings remain unnecessary, but officials note this extended dry stretch could increase fire risk in rural areas if winds pick up.
Five Day Forecast for Louisville, KY
- Tuesday: Sunny, high 82, low 57.
- Wednesday: Sunny, high 85, low 60.
- Thursday: Sunny, high 88, low 61.
- Friday: Sunny, high 89, low 61.
- Saturday: Sunny, high 90, low 63.
