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Summit Grove, IN 7-Day Weather Forecast
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Summit Grove Weather Forecast
Summit Grove, IN Weather Forecast Date: 913 PM EDT Sat Sep 19 2026
Weather forecast for Summit Grove, IN
Tonight Lo: 69°F Lo: 21°C |
Tonight... A slight chance of thunderstorms through the late overnight. Partly cloudy with a slight chance of showers. Lows in the upper 60s. East winds around 5 mph. Chance of rain 20%. |
Sun Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Sunday... Partly cloudy through early afternoon, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers through early afternoon, then showers likely late in the afternoon. Humid with highs in the mid 80s. Northeast winds around 5 mph, becoming north 10 to 15 mph late in the afternoon. Chance of rain 70%. |
| Mon Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy with a chance of thunderstorms. Showers likely through early afternoon, then a chance of showers late in the afternoon. Not as warm with highs in the lower 70s. Northeast winds 10 to 15 mph. Chance of rain 60%. |
| Tue Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly cloudy with a chance of showers and thunderstorms through early afternoon, then partly cloudy with a slight chance of showers and thunderstorms late in the afternoon. Highs in the upper 60s. Chance of rain 40%. |
Wed Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. |
| Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. |
| Fri Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Friday... Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. |
| Sat Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Saturday... Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. |
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