Summit Lake, IN 7-Day Weather Forecast

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Summit Lake, IN 7-Day Weather Forecast

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Summit Lake IN weather  - Clear - 57°F
Clear
57°F
Updated 6:11 am
Feels Like 56°F
Humidity 97%
Wind N 0 mph
Barometer  29.99 in
Dew Point 56°F
Summit Lake IN weather  - Clear - 14°C
Clear
14°C
Updated 6:11 am
Feels Like 14°C
Humidity 97%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 13°C
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Summit Lake Weather Forecast

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Summit Lake, IN Weather Forecast Date: 428 AM EDT Sun Aug 23 2026

Weather forecast for Summit Lake, IN


Today
Summit Lake IN Weather for Today - Chance Of Showers
Hi: 75°FHi: 24°C
Lo: 51°F
Lo: 11°C
Today... Mostly sunny. A slight chance of showers this afternoon. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Mon
Summit Lake IN Weather for Monday - Mostly Sunny
Hi: 75°FHi: 24°C
Lo: 51°F
Lo: 11°C
Monday... Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Tue
Summit Lake IN Weather for Tuesday - Mostly Sunny
Hi: 79°FHi: 26°C
Lo: 59°F
Lo: 15°C
Tuesday... Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming west around 5 mph in the afternoon.
Wed
Summit Lake IN Weather for Wednesday - Chance Of T-Storm
Hi: 81°FHi: 27°C
Lo: 61°F
Lo: 16°C
Wednesday... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40%.
Thu
Summit Lake IN Weather for Thursday - Chance Of T-Storm
Hi: 81°FHi: 27°C
Lo: 60°F
Lo: 16°C
Thursday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40%.
Fri
Summit Lake IN Weather for Friday - Mostly Sunny
Hi: 81°FHi: 27°C
Lo: 59°F
Lo: 15°C
Friday... Mostly sunny. Highs in the lower 80s.
Sat
Summit Lake IN Weather for Saturday - Mostly Sunny
Hi: 80°FHi: 27°C
Saturday... Mostly sunny. Highs around 80.

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