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Terrace Park, IN 7-Day Night Weather Forecast
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Terrace Park, IN Weather Forecast
Terrace Park, IN Weather Forecast Date: 311 PM CDT Wed Aug 26 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
Late This Afternoon... Partly cloudy. A slight chance of showers and thunderstorms. Temperatures in the lower 80s. West winds 10 to 15 mph. Chance of precipitation 20%.
Tonight... Partly cloudy in the evening, then becoming clear. A slight chance of showers early in the evening. Lows in the mid 60s. West winds 5 to 10 mph. Chance of precipitation 20%.
Thursday... Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. Northwest winds 5 to 10 mph, becoming north in the afternoon.
Thursday Night... Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph in the evening, becoming light and variable.
Friday... Mostly sunny. Highs around 80. Northeast winds around 5 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Southeast winds around 5 mph.
Saturday... Partly cloudy. Highs in the lower 80s.
Saturday Night... Partly cloudy. Lows in the mid 60s.
Sunday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 80s.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.
Monday... Mostly cloudy. Highs around 90.
Monday Night... Partly cloudy. Lows in the lower 70s.
Tuesday... Partly cloudy. Highs in the upper 80s.
Tuesday Night... Partly cloudy. Lows around 70.
POP = Probability of Precipitation
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