Louisville is waking up to clear skies and crisp temperatures Tuesday, but the week is about to feel more like late summer than early October. After starting in the upper 40s, the city should warm to about 76 degrees under full sunshine.
Winds will stay light Tuesday, generally from the east at 2 to 6 mph, with no rain expected. Tuesday night will be clear again, with temperatures dipping to around 49 degrees.
80-Degree Weather Takes Over Midweek
Wednesday brings the warmest stretch of the workweek, with sunny skies and a high near 83 degrees. Southwest winds may become a little breezier during the afternoon, but conditions should remain dry and comfortable for outdoor plans.
Thursday and Friday will stay sunny, with highs near 81 and 77 degrees, respectively. Nights will be noticeably cooler, settling in the low to mid-50s under mostly clear skies.
Past October Warm Spells in Louisville
Louisville has seen October highs well above this week’s forecast: National Weather Service Louisville reported highs of 97° on Oct. 1 and 2, 2019, and 96° on Oct. 3, during a historic heat wave. In a separate period of October record warmth, the city reached 87° on Oct. 18, 2016, according to the NWS. These examples show past October warmth, but the cited summaries do not establish how often Louisville reaches the 80s in October or provide a list of daily record highs.
Weekend Starts Sunny Before Rain Chances Return
Saturday will keep the warm spell going, with sunshine and a high near 82 degrees. The first meaningful rain chance arrives Saturday night, when showers are possible after 8 p.m.
Sunday looks partly sunny with a 40% chance of rain showers and a high near 74 degrees. Showers could linger into Sunday night, but Monday is expected to rebound with mostly sunny skies and a high near 80 degrees.
