| NWS Forecast for: Lewis County Issued by: National Weather Service Wilmington, OH Last Update: 734 PM EDT Tue Apr 21 2026 |  |
| Overnight: Mostly clear. Warmer with lows in the upper 50s. Southwest winds around 10 mph. Wednesday: Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Wednesday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Thursday: Mostly sunny. Unseasonably warm with highs in the lower 80s. Southwest winds around 5 mph. Thursday Night: Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph. Friday: Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Unseasonably warm with highs in the lower 80s. Chance of rain 30 percent. Friday Night: Showers likely. Unseasonably warm with lows in the upper 50s. Chance of rain 70 percent. Saturday: Showers likely. Highs in the mid 70s. Chance of rain 70 percent. Saturday Night: Partly cloudy. Showers likely in the evening. Lows around 50. Chance of rain 70 percent. Sunday: Partly cloudy. Highs in the mid 70s. Sunday Night: Partly cloudy. Lows in the lower 50s. Monday: Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. Monday Night: Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 70 percent. Tuesday: Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. | |
| Zone Forecast: Lewis County | |
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