


NWS Forecast for: Brook IN Issued by: National Weather Service Chicago, IL Last Update: 2:06 pm CDT Jul 13, 2025 | ![]() |
This Afternoon: Isolated showers, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 82. West wind around 10 mph. Chance of precipitation is 40%. Tonight: Scattered showers and thunderstorms before 7pm, then isolated showers between 7pm and 8pm. Mostly cloudy, with a low around 65. South southwest wind around 5 mph. Chance of precipitation is 30%. Monday: Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph. Monday Night: Mostly clear, with a low around 66. Northwest wind around 5 mph becoming calm. Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon. Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Friday: A chance of showers. Partly sunny, with a high near 82. Friday Night: Partly cloudy, with a low around 64. Saturday: Partly sunny, with a high near 84. | |
Brook IN 40.86°N 87.37°W | |
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