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Lewisville, IN 7-Day Weather Forecast
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Lewisville Weather Forecast
Lewisville, IN Weather Forecast Date: 117 AM EDT Sat Aug 15 2026
Weather forecast for Lewisville, IN
Tonight Lo: 70°F Lo: 21°C |
Tonight... Partly cloudy early this morning, then becoming mostly cloudy. A slight chance of showers. A slight chance of thunderstorms toward daybreak. Some thunderstorms May produce heavy rainfall toward daybreak. Near steady temperature in the lower 70s. East winds around 5 mph. Chance of rain 20%. |
Sat Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Saturday... Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms May produce heavy rainfall. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 50%. |
| Sun Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Sunday... Partly cloudy. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms late in the afternoon. Humid with highs in the upper 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%. |
Mon Hi: 80°FHi: 27°C Lo: 60°F Lo: 16°C |
Monday... Partly cloudy through early afternoon, then clearing. Highs around 80. |
Tue Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly clear. Lows around 60. Highs around 80. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Partly cloudy. A slight chance of showers and thunderstorms through early afternoon, then a chance of showers and thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 50%. |
| Thu Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Thursday... Partly cloudy with a slight chance of showers. A slight chance of thunderstorms late in the afternoon. Highs in the mid 70s. Chance of rain 20%. |
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