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New Harmony, OH 7-Day Night Weather Forecast
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New Harmony, OH Weather Forecast
New Harmony, OH Weather Forecast Date: 526 AM EDT Wed Sep 16 2026
The area/counties/county of: Brown, including the cities of: Georgetown, Mount Orab, Ripley, and Aberdeen.or toggle through each period.
Today... Mostly sunny until late afternoon, then becoming partly cloudy. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west late. Chance of rain 20%. Heat index values up to 101 this afternoon.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Muggy and unseasonably warm. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20%.
Thursday... Mostly sunny with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 30%. Heat index values up to 102.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Muggy and unseasonably warm. Lows around 70. Northwest winds around 5 mph. Chance of rain 30%.
Friday... Partly cloudy. A chance of showers in the morning. Humid with highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 30%.
Friday Night... Mostly clear. Lows in the lower 60s.
Saturday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.
Saturday Night... Partly cloudy with a chance of showers. Unseasonably warm with lows in the upper 60s. Chance of rain 50%.
Sunday... Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50%.
Monday... Partly cloudy. A chance of showers. Highs in the mid 80s. Chance of rain 40%.
Monday Night... Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40%.
POP = Probability of Precipitation
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