Kentucky — Cold air stings exposed skin as frost coats car windshields across the Ohio Valley. In Louisville, the morning begins under a sharp winter grip, with wind cutting through calm streets and breath hanging in the air.
Wind chills have dropped into the single digits below zero, with some spots feeling closer to 15 below. According to the National Weather Service in Louisville, a Cold Weather Advisory remains in effect through late morning as dangerous cold persists across central Kentucky and southern Indiana. Even brief exposure can be risky without proper layers.
Patchy freezing fog developed early, creating isolated slick spots on untreated roads, bridges, and ramps. Visibility issues remain possible in low-lying areas near the Ohio River. Drivers should slow down and allow extra space, especially during the morning commute.
Cold conditions linger through the end of the workweek. Highs today struggle into the lower 20s, with light winds offering little relief. By Thursday, temperatures remain below freezing, and light flurries could develop late into the day and Thursday night. Any snow that falls will stick, increasing the risk of flash freezing after sunset.
Friday stays cold and mostly cloudy, with highs near the lower 20s. Another weak system may bring scattered flurries, though impacts look minor for now. Saturday remains cold but quieter, with highs in the teens and dry conditions expected.
This prolonged cold fits a larger regional pattern. With the Great Lakes increasingly frozen, Arctic air holds firm across the Midwest and Ohio Valley. Meteorologists are monitoring another system late Sunday into early next week that could bring a fresh round of snow.
Dress in layers today. Cover exposed skin. Keep vehicles winter-ready.
Noticing slick roads or freezing fog near you? Share what conditions look like where you live.
Five-Day Outlook for Louisville, Kentucky
- Today: Sunny and cold, high near 21°F, dangerous wind chills
- Thursday: Mostly cloudy, high near 26°F, freezing fog early
- Friday: Mostly cloudy, high near 22°F, chance of flurries
- Saturday: Cold and dry, high near 16°F
- Sunday: Partly sunny, high near 24°F, snow chance late
