| NWS Forecast for: Mercer County Issued by: National Weather Service Wilmington, OH Last Update: 407 PM EDT Fri Aug 7 2026 |  |
Tonight: Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 50 percent. Saturday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Northwest winds 5 to 10 mph. Sunday: Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 80s. South winds around 5 mph. Chance of rain 20 percent. Sunday Night: Partly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Monday: Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 60 percent. Monday Night: Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent. Tuesday: Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent. Tuesday Night: Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 80 percent. Wednesday: Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. Wednesday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60 percent. Thursday: Partly cloudy. Highs in the upper 70s. Thursday Night: Partly cloudy. Lows in the upper 50s. Friday: Partly cloudy. Highs in the mid 70s. | |
| Zone Forecast: Mercer County | |
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