Lewisville, IN 7-Day Night Weather Forecast
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Lewisville, IN Weather Forecast


Lewisville, IN Weather Forecast Date: 358 AM EDT Mon Aug 10 2026
The area/counties/county of: Henry, including the city of New Castle.or toggle through each period.
Today... Partly cloudy with scattered thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50%.
Tonight... Partly cloudy with scattered thunderstorms. Scattered showers through the late overnight, then numerous showers toward daybreak. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 60%.
Tuesday... Scattered thunderstorms. Scattered showers through early afternoon, then showers late in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90%.
Tuesday Night... Scattered thunderstorms. Showers. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 80%.
Wednesday... Scattered showers with isolated thunderstorms through early afternoon, then numerous showers and scattered thunderstorms late in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph, becoming west late in the afternoon. Chance of rain 60%.
Wednesday Night... Isolated thunderstorms. Scattered showers through the late overnight, then numerous showers toward daybreak. Lows in the mid 60s. Chance of rain 60%.
Thursday... Partly cloudy with isolated showers and thunderstorms through early afternoon, then mostly cloudy with scattered showers and thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 50%.
Thursday Night... Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70%.
Friday... Mostly cloudy. A chance of showers and thunderstorms through early afternoon, then a slight chance of showers and thunderstorms late in the afternoon. Highs in the upper 70s. Chance of rain 50%.
Friday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Highs around 80. Chance of rain 30%.
Saturday... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Highs around 80. Chance of rain 30%.
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