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Stone Arch Lake, IN 7-Day Night Weather Forecast
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Stone Arch Lake, IN Weather Forecast
Stone Arch Lake, IN Weather Forecast Date: 343 PM EDT Sat Aug 08 2026
The area/counties/county of: Johnson, including the cities of: Greenwood and Franklin.or toggle through each period.
Tonight... Partly cloudy with isolated showers and thunderstorms late this afternoon, then mostly clear. Patchy fog. Humid with lows in the upper 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming south toward daybreak. Chance of rain 20%.
Sunday... Partly cloudy. A slight chance of showers late in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20%.
Sunday Night... Partly cloudy. A slight chance of showers and thunderstorms through the late overnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 20%.
Monday... Partly cloudy through early afternoon, then clearing. Hot with highs around 90. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Monday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Tuesday... Partly cloudy with a chance of showers. A slight chance of thunderstorms through early afternoon, then a chance of thunderstorms late in the afternoon. Highs in the upper 80s. Chance of rain 50%.
Tuesday Night... Showers likely with a chance of thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 60%.
Wednesday... Showers likely with a chance of thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 60%.
Thursday... Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50%.
Thursday Night... Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50%.
Friday... Partly cloudy with a chance of showers. A chance of thunderstorms late in the afternoon. Highs around 80. Chance of rain 40%.
Friday Night... Partly cloudy with a chance of showers. A slight chance of thunderstorms toward daybreak. Lows in the mid 60s. Chance of rain 40%.
POP = Probability of Precipitation
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