Lexington, KY, September 26, 2025
News Summary
Residents of Lexington, KY can expect a mixed weather forecast this week, with isolated showers and thunderstorms expected this evening. Friday will bring partly sunny skies and warmth before a 60% chance of afternoon storms. A rainy Saturday anticipates a near 100% chance of precipitation, followed by a pleasant Sunday. With the Kentucky Derby approaching, attendees should prepare for potential rain as they head to Churchill Downs.
Lexington, KY Weather Outlook: Showers, Storms, and a Sunny Weekend Ahead
Lexington, KY is set to experience a mix of isolated showers and thunderstorms this evening, with rain becoming less frequent as the week progresses. The forecast for Friday indicates partly sunny skies with high temperatures reaching the low 70s, making way for a mostly pleasant weekend ahead.
Residents can expect the weather this Friday to start off relatively warm, with temperatures forecasted to hit around 81 degrees. However, conditions will change as the day progresses, with a 60% chance of showers and thunderstorms moving in by late afternoon. As night falls, the chance of rain will increase significantly to 70%, with cloudy skies and lows dipping near 59 degrees.
On Saturday, the likelihood of rain is set to rise, with predictions calling for a nearly certain 100% chance of showers and thunderstorms. Conditions will be cooler, with a high of approximately 67 degrees. Anticipated precipitation amounts could vary between a quarter and half an inch of rain throughout the day. The nighttime forecast suggests a continuing chance of showers and possible thunderstorms before 11 p.m., with a 60% chance of precipitation.
The rest of the weekend looks promising, with mostly sunny skies forecasted for Sunday. Temperatures will remain in the 70s, providing a pleasant atmosphere for outdoor activities. However, southeast areas may experience lingering showers or storms.
In early next week’s forecast, there is potential for moisture accumulation from east to west, particularly if a tropical system shifts inland from the Carolinas, which may bring further showers to the region.
Looking ahead to Saturday, May 3, the day of the 151st Kentucky Derby at Churchill Downs, rain is a possibility. Rain gear is highly recommended for fans attending the event, as the use of umbrellas is not allowed inside the racetrack. Similar to the localized rain in the preceding days, the likelihood of showers and thunderstorms will be significant, providing a vibrant atmosphere in the midst of the races.
Throughout the week, a cold front moving over the Ohio River will contribute to the chance of scattered showers and thunderstorms. While these conditions will not dominate the forecast, they will provide opportunities for brief rain events.
Summary of Expected Weather
- Friday: Mostly sunny with high temperatures around 81 degrees. 60% chance of afternoon showers and thunderstorms.
- Friday Night: Cloudy with showers and thunderstorms. Low near 59 degrees. 70% chance of precipitation.
- Saturday: 100% chance of showers and thunderstorms. High around 67 degrees, with rainfall amounts between a quarter and half an inch.
- Saturday Night: Likely showers and thunderstorms. Low near 53 degrees. 60% chance of precipitation.
- Sunday: Partly sunny with temperatures reaching the 70s and no significant chance of rain.
Weather Implications for the Derby
For attendees of the Kentucky Derby on May 3, it is crucial to plan accordingly due to rain predictions. Bringing rain gear, such as clear ponchos, is advisable to ensure comfort during the anticipated showers and thunderstorms.
Key Takeaways
The weather in Lexington, KY, this week highlights the potential for rain, especially leading into the weekend. However, those looking forward to the Kentucky Derby can expect variable conditions and should prepare for wet weather.
Weather Forecast Summary Chart
| Day | Conditions | High Temp | Chance of Rain |
|---|---|---|---|
| Friday | Partly Sunny, potential storms | 81°F | 60% (afternoon) |
| Friday Night | Showers and storms, cloudy | 59°F | 70% |
| Saturday | Showers and storms likely | 67°F | 100% |
| Saturday Night | Showers likely, some storms | 53°F | 60% |
| Sunday | Partly Sunny, pleasant | 70°F | Low chance of rain |
FAQ
What is the weather forecast for Friday in Lexington, KY?
The forecast for Friday includes mostly sunny conditions with high temperatures around 81 degrees. There is a 60% chance of precipitation, mainly in the afternoon, transitioning to thunderstorms overnight.
What should I prepare for if attending the Kentucky Derby?
Attendees should prepare for the possibility of rain on Derby day, May 3. It is recommended to bring rain gear, such as clear ponchos, as umbrellas are not allowed at Churchill Downs.
How will the weather change throughout the weekend?
The weekend will start off with significant rain on Saturday, but conditions are expected to clear up on Sunday with partly sunny skies and high temperatures in the 70s.
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Additional Resources
- Weather.com: Lexington SC 10-Day Forecast
- Kentucky.com: Weather News
- NBC Boston: Weekend Weather Forecast
- Google Search: Lexington KY Weather
- Fox 56 News: Kentucky Weather Tomorrow
- Encyclopedia Britannica: Weather
Author: STAFF HERE LEXINGTON KY STAFF
The LEXINGTON STAFF WRITER represents the experienced team at HERELexingtonKY.com, your go-to source for actionable local news and information in Lexington, Fayette County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Woodland Art Fair, Crave Food and Music Festival, and Railbird Festival. Our coverage extends to key organizations like Commerce Lexington and Blue Grass Community Foundation, plus leading businesses in education, manufacturing, and technology that power the local economy such as University of Kentucky, Toyota Motor Manufacturing, and Lexmark. As part of the broader HERE network, including HEREBowlingGreen.com and HERELouisville.com, we provide comprehensive, credible insights into Kentucky's dynamic landscape.
