| NWS Forecast for: Washington County Issued by: National Weather Service Louisville, KY Last Update: 408 PM EDT Mon Sep 28 2026 |  |
| Tonight: Mostly clear. Lows in the lower 50s. North winds up to 5 mph in the evening becoming light. Tuesday: Sunny. Highs around 80. Light winds becoming east up to 5 mph in the afternoon. Tuesday Night: Clear. Lows in the mid 50s. Southeast winds up to 5 mph. Wednesday: Sunny. Highs around 90. South winds up to 10 mph. Wednesday Night: Partly cloudy. Lows in the mid 60s. South winds up to 5 mph. Thursday: Mostly sunny. Highs in the lower 90s. Thursday Night: Partly cloudy. A 20 percent chance of showers after midnight. Lows in the upper 60s. Friday: Partly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 50 percent. Friday Night: Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 50 percent. Saturday: Not as warm. Mostly cloudy. Chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 70s. Chance of showers 60 percent. Saturday Night: Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. Sunday: Mostly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent. Sunday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 50s. Chance of precipitation 50 percent. Monday: Mostly sunny. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs around 70. Chance of showers 30 percent. | |
| Zone Forecast: Washington County | |
Visit your local NWS office at: https://www.weather.gov/lmk/ |