| NWS Forecast for: Jefferson County Issued by: National Weather Service Louisville, KY Last Update: 413 AM EST Mon Jan 5 2026 |  |
| Today: Not as cool. Mostly sunny. Highs in the mid 50s. Southwest winds up to 10 mph. Tonight: Not as cool. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. South winds up to 10 mph. Tuesday: Cloudy with a 20 percent chance of rain showers in the morning, then partly sunny in the afternoon. Highs in the upper 50s. Southwest winds 5 to 15 mph. Tuesday Night: Partly cloudy. Lows in the upper 30s. West winds up to 10 mph. Wednesday: Mostly sunny. Highs in the mid 50s. Southwest winds up to 5 mph. Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Thursday: Mostly cloudy. Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs around 60. Chance of showers 70 percent. Thursday Night: Warmer. Rain showers and slight chance of thunderstorms in the evening, then rain showers after midnight. Lows in the mid 50s. Chance of precipitation 80 percent. Friday: Rain showers likely. Highs in the lower 60s. Chance of showers 70 percent. Friday Night: Colder. Rain showers likely in the evening, then chance of rain showers after midnight. Lows in the lower 40s. Chance of showers 60 percent. Saturday: Cooler. Partly sunny. A 20 percent chance of rain showers in the morning. Near steady temperature in the mid 40s. Saturday Night: Colder. Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. Sunday: Colder. Partly sunny. Highs in the upper 30s. | |
| Zone Forecast: Jefferson County | |
Visit your local NWS office at: https://www.weather.gov/lmk/ |