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Jackson Park, IN Weather Forecast
Jackson Park, IN Weather Forecast Date: 1051 PM CDT Thu Oct 08 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
Rest of Tonight... Mostly clear late in the evening, then becoming partly cloudy. Near steady temperature around 50. Light and variable winds, becoming southeast around 5 mph after midnight.
Friday... Mostly cloudy. Isolated showers early in the morning, then scattered showers in the late morning and afternoon. Highs in the mid 70s. South winds 5 to 10 mph. Chance of precipitation 50%.
Friday Night... Clear. Lows in the upper 50s. South winds 5 to 10 mph.
Saturday... Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.
Saturday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of precipitation 20%.
Sunday... Mostly cloudy. A slight chance of showers in the morning. Highs in the lower 70s. Chance of precipitation 20%.
Sunday Night... Partly cloudy in the evening, then clearing. Lows in the mid 50s.
Columbus Day... Partly cloudy. Highs around 80.
Monday Night... Partly cloudy. Lows in the lower 60s.
Tuesday... Partly cloudy. Highs in the lower 70s.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of precipitation 40%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 30% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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