Weather WorldGrass Lake, IN 7-Day Night Weather Forecast
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Grass Lake, IN Weather Forecast
Grass Lake, IN Weather Forecast Date: 959 AM EDT Thu Oct 22 2026
The area/counties/county of: Steuben, including the cities of: Angola and Fremont.or toggle through each period.
Rest of Today... Patchy fog late this morning. Sunny. Highs in the upper 60s. North winds around 5 mph.
Tonight... Clear. Lows in the lower 40s. Northeast winds around 5 mph.
Friday... Patchy fog in the morning. Mostly sunny. Highs in the upper 60s. East winds around 5 mph.
Friday Night... Mostly clear. Lows in the lower 40s. East winds around 5 mph.
Saturday... Mostly sunny. Highs in the mid 60s. Southeast winds around 5 mph.
Saturday Night... Mostly clear. Lows in the lower 40s.
Sunday... Mostly sunny. Highs around 70.
Sunday Night... Partly cloudy. Lows in the mid 40s.
Monday... Partly cloudy. Highs in the upper 60s.
Monday Night... Partly cloudy. Lows in the mid 40s.
Tuesday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 60s.
Tuesday Night... Mostly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
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