Weather WorldLake Marion, IN 7-Day Night Weather Forecast
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Lake Marion, IN Weather Forecast
Lake Marion, IN Weather Forecast Date: 258 PM EST Sat Nov 14 2026
The area/counties/county of: Grant, including the cities of: Marion, Gas City, and Upland.or toggle through each period.
This Afternoon... Mostly cloudy. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph.
Tonight... Mostly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph.
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. Northwest winds around 5 mph.
Sunday Night... Partly cloudy in the evening, then clearing. Lows around 30. Northeast winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly sunny. Highs in the lower 50s. Light and variable winds.
Monday Night... Clear. Lows around 30.
Tuesday... Sunny. Highs in the mid 50s.
Tuesday Night... Clear. Lows in the lower 30s.
Wednesday... Sunny. Highs in the upper 50s.
Wednesday Night... Mostly clear. Lows in the upper 30s.
Thursday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 60s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
Lake Marion Radar Loop
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