| NWS Forecast for: Jefferson County Issued by: National Weather Service Louisville, KY Last Update: 410 PM EST Wed Jan 21 2026 | |
Tonight: Mostly cloudy until early morning then clearing. Lows in the upper 20s. Southwest winds 5 to 15 mph. Thursday: Mostly sunny. Highs in the upper 30s. Northwest winds up to 10 mph. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows around 20. Northwest winds up to 5 mph. Friday: Colder. Mostly cloudy. Near steady temperature in the lower 20s. North winds 5 to 15 mph. Friday Night: Colder. Mostly cloudy. Lows around 10. Northeast winds 10 to 15 mph. Saturday: Cloudy. Chance of snow in the morning, then snow likely in the afternoon. Light snow accumulations. Highs around 17. Chance of snow 60 percent. Saturday Night: Snow. Snow may be heavy at times. Heavy snow accumulations. Near steady temperature around 15. Chance of snow 80 percent. Sunday: Cloudy with a 50 percent chance of snow. Highs in the lower 20s. Sunday Night: Colder. Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows around 4. Monday: Partly sunny. Highs around 17. Monday Night: Mostly clear. Lows near zero. Tuesday: Sunny. Highs in the mid 20s. Tuesday Night: Not as cold. Mostly cloudy. Lows around 13. Wednesday: Partly sunny. Highs in the upper 20s. | |
| Zone Forecast: Jefferson County | |
Visit your local NWS office at: https://www.weather.gov/lmk/ |