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Twin Lake, IN 7-Day Night Weather Forecast
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Twin Lake, IN Weather Forecast
Twin Lake, IN Weather Forecast Date: 549 AM EDT Tue Aug 25 2026
The area/counties/county of: Sullivan, including the cities of: Sullivan, Carlisle, Shelburn, and Farmersburg.or toggle through each period.
Today... Mostly sunny. Highs in the lower 80s. East winds around 5 mph.
Tonight... Partly cloudy. Lows in the lower 60s. East winds around 5 mph.
Wednesday... Partly cloudy. Highs in the upper 80s. Southwest winds around 5 mph.
Wednesday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms through the late overnight, then mostly clear with a slight chance of showers toward daybreak. Lows in the mid 60s. Southwest winds around 5 mph through the late overnight, becoming light and variable. Chance of rain 40%.
Thursday... Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon. Highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 20%.
Thursday Night... Clear. Lows in the lower 60s. Highs in the mid 80s.
Friday... Clear. Lows in the lower 60s. Highs in the mid 80s.
Saturday... Mostly clear. Highs in the upper 80s. Lows in the mid 60s.
Sunday... Mostly clear. Highs in the upper 80s. Lows in the mid 60s.
Sunday Night... Mostly clear. Hot. Lows around 70. Highs in the lower 90s.
POP = Probability of Precipitation
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