| NWS Forecast for: Waupaca WI Issued by: National Weather Service Green Bay, WI Last Update: 9:56 pm CDT Jul 13, 2026 |  |
Tonight: Mostly clear, with a low around 71. West northwest wind 6 to 8 mph. Tuesday: Sunny and hot, with a high near 96. Heat index values as high as 103. West wind 6 to 11 mph, with gusts as high as 18 mph. Tuesday Night: Mostly clear, with a low around 72. West wind 3 to 8 mph. Wednesday: Sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind becoming north northwest around 5 mph in the afternoon. Wednesday Night: Mostly clear, with a low around 68. Light north wind. Thursday: Sunny and hot, with a high near 92. Thursday Night: Mostly clear, with a low around 69. Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 90. Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 68. Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%. Saturday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 63. Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 62. Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. | |
| Waupaca WI 44.36°N 89.08°W (Elev. 797 ft) | |
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