Lamartine Square, OH 7-Day Night Weather Forecast
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Lamartine Square, OH Weather Forecast


Lamartine Square, OH Weather Forecast Date: 232 AM EDT Sun Aug 16 2026
The area/counties/county of: Knox, including the city of Mount Vernon.or toggle through each period.
Rest of Tonight... Cloudy with a 50% chance of showers. Near steady temperature in the upper 60s. Southwest winds around 5 mph.
Sunday... Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms May produce heavy rainfall. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 80%.
Sunday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Some thunderstorms May produce heavy rainfall in the evening. Humid with lows in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60%.
Monday... Mostly cloudy in the morning, then becoming partly cloudy. Humid with highs in the upper 70s. Northwest winds 5 to 10 mph.
Monday Night... Mostly clear. Cooler with lows in the upper 50s. Northwest winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
Wednesday... Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70%.
Wednesday Night... Mostly 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%.
Thursday... Partly cloudy. Highs in the mid 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 clearing. Lows in the mid 50s.
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