| NWS Forecast for: Mercer County Issued by: National Weather Service Wilmington, OH Last Update: 819 AM EDT Sun Aug 16 2026 | |
Rest Of Today: Showers likely with a chance of thunderstorms. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Tonight: Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Muggy. Lows in the upper 60s. West winds 5 to 10 mph. Chance of rain 40 percent. Monday: Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs in the upper 70s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Monday Night: Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable. Tuesday: Mostly sunny. Highs in the upper 70s. West winds around 5 mph. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 30 percent. Wednesday: Showers likely with a chance of thunderstorms. Highs in the mid 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 after midnight. Lows in the upper 50s. Chance of rain 70 percent. Thursday: Partly cloudy. Highs in the lower 70s. Thursday Night: Partly cloudy. Lows in the mid 50s. Friday: Partly cloudy. Highs in the mid 70s. Friday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Saturday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. | |
| Zone Forecast: Mercer County | |
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