| NWS Forecast for: Rensselaer IN Issued by: National Weather Service Chicago, IL Last Update: 2:36 am CDT May 15, 2026 | |
| Overnight: Mostly cloudy, with a low around 45. South southeast wind around 5 mph. Friday: A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a high near 71. South wind 5 to 15 mph, with gusts as high as 25 mph. Friday Night: A 30 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph. Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%. Sunday: Mostly sunny, with a high near 85. Sunday Night: Mostly clear, with a low around 64. Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 84. Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. Breezy. Tuesday Night: Showers likely. Mostly cloudy, with a low around 57. Wednesday: Partly sunny, with a high near 70. Wednesday Night: Partly cloudy, with a low around 49. Thursday: Mostly sunny, with a high near 69. | |
| Rensselaer IN 40.94°N 87.16°W | |
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