| NWS Forecast for: Mercer County Issued by: National Weather Service Louisville, KY Last Update: 407 AM EDT Tue Aug 4 2026 |  |
| Today: Sunny. Highs in the mid 80s. Northeast winds around 5 mph. Tonight: Partly cloudy. Lows in the upper 60s. North winds up to 5 mph in the evening becoming light. Wednesday: Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds up to 5 mph shifting to the west in the afternoon. Wednesday Night: Partly cloudy. A 40 percent chance of thunderstorms in the evening. Lows in the upper 60s. South winds up to 5 mph. Thursday: Mostly sunny. A 30 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds up to 10 mph. Thursday Night: Partly cloudy. Chance of thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Lows around 70. Chance of precipitation 40 percent. Friday: Partly sunny. Chance of showers and slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50 percent. Friday Night: Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the upper 60s. Saturday: Partly sunny. Chance of showers and slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent. Saturday Night: Partly cloudy. Chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of thunderstorms 40 percent. Sunday: Mostly sunny with a 20 percent chance of thunderstorms. Highs in the upper 80s. Sunday Night: Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 70. Monday: Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs around 90. | |
| Zone Forecast: Mercer County | |
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