Weather WorldUpper Story Lake, IN 7-Day Weather Forecast
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Upper Story Lake Weather Forecast
Upper Story Lake, IN Weather Forecast Date: 828 PM EDT Fri Aug 14 2026
Weather forecast for Upper Story Lake, IN
Tonight Lo: 65°F Lo: 18°C |
Tonight... Partly cloudy with a slight chance of showers early this evening, then mostly cloudy. Lows in the mid 60s. East winds around 5 mph. Chance of rain 20%. |
Sat Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Saturday... A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. East winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 70%. |
| Sun Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Sunday... Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40%. |
Mon Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Monday... Mostly sunny. Highs around 80. |
| Tue Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly sunny. Highs in the lower 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Wednesday... Partly cloudy with a chance of showers. A chance of thunderstorms 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... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. |
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