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Town of Lowell, INLowell, IN 7-Day Night Weather Forecast
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Lowell, IN Weather Forecast
Lowell, IN Weather Forecast Date: 931 PM CDT Sun Sep 20 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... Cloudy. Areas of drizzle late in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph late in the evening. Chance of precipitation 30%.
Monday... Cloudy. A slight chance of showers in the morning. Highs in the mid 60s. Northeast winds 10 to 15 mph. Chance of precipitation 20%.
Monday Night... Mostly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph.
Tuesday... Mostly cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.
Wednesday... Mostly cloudy. Highs in the mid 60s.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
Thursday... Mostly cloudy. Highs in the upper 60s.
Thursday Night... Mostly cloudy. Lows around 50.
Friday... Partly cloudy. Highs in the upper 60s.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s.
Saturday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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