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City of Rensselaer, IndianaRensselaer, IN 7-Day Night Weather Forecast
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Rensselaer, IN Weather Forecast
Rensselaer, IN Weather Forecast Date: 121 PM CDT Tue Sep 22 2026
The area/counties/county of: Jasper, including the cities of: Rensselaer and Demotte.or toggle through each period.
This Afternoon... Cloudy. A slight chance of showers late. Highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20%.
Tonight... Cloudy. A slight chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20%.
Wednesday... Cloudy. Highs in the lower 60s. Northeast winds around 10 mph.
Wednesday Night... Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.
Thursday... Mostly cloudy. Highs around 70. East winds around 5 mph.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50.
Friday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s.
Friday Night... Partly cloudy. Lows in the mid 40s.
Saturday... Partly cloudy. Highs in the upper 60s.
Saturday Night... Mostly cloudy. Lows in the upper 40s.
Sunday... Mostly cloudy. Highs in the upper 60s.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50.
POP = Probability of Precipitation
Rensselaer Radar Loop
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