


NWS Forecast for: Waterloo IN Issued by: National Weather Service Northern Indiana Last Update: 5:15 pm EDT Jul 15, 2025 | ![]() |
Tonight: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%. Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 87. Southwest wind 5 to 10 mph. Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 71. Southwest wind around 5 mph. Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. West wind 5 to 10 mph. Thursday Night: A slight chance of thunderstorms before 8pm. Mostly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 10%. Friday: Partly sunny, with a high near 77. Friday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 62. Saturday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 82. Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Sunday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. | |
Waterloo IN 41.42°N 85.02°W (Elev. 886 ft) | |
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