| NWS Forecast for: Grant County Issued by: National Weather Service Wilmington, OH Last Update: 219 PM EDT Tue Jun 23 2026 |  |
| Tonight: Mostly clear until early morning, then becoming partly cloudy. Lows in the mid 50s. North winds around 5 mph until early morning, becoming light and variable. Wednesday: Partly cloudy. Highs around 80. Light and variable winds, becoming southwest around 5 mph in the afternoon. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph. Thursday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Thursday Night: Showers with a chance of thunderstorms. Muggy. Lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 80 percent. Friday: Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent. Friday Night: Showers with thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 90 percent. Saturday: Showers with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 80 percent. Saturday 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 upper 60s. Chance of rain 70 percent. Sunday: Partly cloudy. A chance of showers in the morning. Highs in the upper 80s. Chance of rain 30 percent. Sunday Night: Mostly clear. Lows in the lower 70s. Monday: Mostly sunny. Highs around 90. Monday Night: Clear. Lows in the lower 70s. Tuesday: Mostly sunny. Hot with highs in the mid 90s. | |
| Zone Forecast: Grant County | |
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