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Grindle Lake, IN Weather Forecast
Grindle Lake, IN Weather Forecast Date: 227 AM EDT Wed Sep 30 2026
The area/counties/county of: Northern Kosciusko, including the cities of: Syracuse, Milford, North Webster, and Leesburg.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature in the upper 50s. South winds around 5 mph.
Wednesday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 50%.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 60s. South winds 5 to 10 mph.
Thursday... Mostly cloudy with a 20% chance of showers. Highs in the upper 70s. Southwest winds 5 to 10 mph.
Thursday Night... A slight chance of thunderstorms in the evening. Showers. Lows in the upper 50s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain near 100%.
Friday... Showers in the morning, then mostly sunny with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain near 100%.
Friday Night... Mostly clear. Cooler with lows in the mid 40s.
Saturday... Mostly sunny. Highs in the mid 60s.
Saturday Night... Mostly clear. Lows in the lower 40s.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Mostly clear. Lows in the lower 40s.
Monday... Sunny. Highs around 60.
Monday Night... Mostly clear. Lows in the upper 30s.
POP = Probability of Precipitation
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