7-Day Forecast 40.94°N 87.16°W (Text-Only)
NWS Forecast for: Rensselaer IN
Issued by: National Weather Service Chicago, IL
Last Update: 8:31 pm CDT Oct 7, 2026
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  • Tonight

    Tonight: Mostly clear, with a low around 10. West northwest wind around 10 km/h, with gusts as high as 25 km/h.

    Low: 10 °C

    Mostly Clear


  • Thursday

    Thursday: Sunny, with a high near 23. Northwest wind 5 to 15 km/h, with gusts as high as 25 km/h.

    High: 23 °C

    Sunny


  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °C

    Partly Cloudy


  • Friday

    Friday: Mostly sunny, with a high near 24. South southeast wind 5 to 10 km/h, with gusts as high as 20 km/h.

    High: 24 °C

    Mostly Sunny


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 14. Southeast wind around 10 km/h, with gusts as high as 25 km/h.

    Low: 14 °C

    Mostly Clear


  • Saturday

    Saturday: Sunny, with a high near 28.

    High: 28 °C

    Sunny


  • Saturday
    Night

    Saturday Night: Showers, mainly after 1am.  Low around 14. Chance of precipitation is 80%.

    Low: 14 °C

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 23.

    High: 23 °C

    Mostly Cloudy


  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy


  • Tonight: Mostly clear, with a low around 10. West northwest wind around 10 km/h, with gusts as high as 25 km/h.

    Thursday: Sunny, with a high near 23. Northwest wind 5 to 15 km/h, with gusts as high as 25 km/h.

    Thursday Night: Partly cloudy, with a low around 9. Calm wind.

    Friday: Mostly sunny, with a high near 24. South southeast wind 5 to 10 km/h, with gusts as high as 20 km/h.

    Friday Night: Mostly clear, with a low around 14. Southeast wind around 10 km/h, with gusts as high as 25 km/h.

    Saturday: Sunny, with a high near 28.

    Saturday Night: Showers, mainly after 1am. Low around 14. Chance of precipitation is 80%.

    Sunday: Mostly cloudy, with a high near 23.

    Sunday Night: Partly cloudy, with a low around 13.

    Columbus Day: Mostly sunny, with a high near 27.

    Monday Night: A chance of showers. Partly cloudy, with a low around 12.

    Tuesday: Partly sunny, with a high near 19.

    Tuesday Night: Partly cloudy, with a low around 6.

    Wednesday: Mostly sunny, with a high near 18.



    Rensselaer IN
     40.94°N 87.16°W

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