| NWS Forecast for: Hardin County Issued by: National Weather Service Wilmington, OH Last Update: 405 AM EDT Sun Sep 6 2026 |  |
| Today: Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph. Tonight: Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. Labor Day: Mostly sunny. Highs around 80. Northeast winds 5 to 10 mph. Monday Night: Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph, becoming east after midnight. Tuesday: Partly cloudy. Highs in the mid 80s. South winds 5 to 10 mph. Tuesday Night: Partly cloudy. Unseasonably warm with lows in the upper 60s. Wednesday: Partly cloudy. Highs in the upper 80s. Wednesday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. Thursday: Partly cloudy with a 40 percent chance of showers. Highs in the upper 70s. Thursday Night: Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. Friday: Mostly sunny. Highs in the upper 70s. Friday Night: Mostly clear. Lows in the upper 50s. Saturday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Hardin County | |
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