| National Weather Service Forecast for:
Waupaca County Issued by: NWS Green Bay, WI |
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| Updated: 753 PM CDT Sun Jun 21 2026 | ||||||||||||||||||
| Waupaca, WI | ||||||||||||||||||
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| Tonight |
Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s. Light and variable wind. |
| Monday |
Mostly sunny. Highs in the upper 70s. Northeast wind 5 to 10 mph. |
| Monday Night |
Mostly clear. Lows in the lower 50s. Light and variable wind. |
| Tuesday |
Mostly sunny in the morning then becoming partly cloudy. Highs in the middle 70s. Light and variable wind. |
| Tuesday Night |
Mostly cloudy. A chance of showers in the evening, then showers and a chance of thunderstorms after midnight. Lows in the upper 50s. Light and variable wind. Chance of rain 90 percent. |
| Wednesday |
Showers and a chance of thunderstorms. Highs in the middle 70s. Chance of rain 90 percent. |
| Wednesday Night |
Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the middle 50s. |
| Thursday |
Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the middle 70s. |
| Thursday Night |
Mostly clear. Lows in the middle 50s. |
| Friday |
Mostly clear. Highs in the upper 70s. |
| Friday Night |
Partly cloudy. Lows in the upper 50s. |
| Saturday |
Partly cloudy. Highs in the upper 70s. |
| Saturday Night |
Mostly clear with a 40 percent chance of showers. Lows around 60. |
| Sunday |
Partly cloudy with a 40 percent chance of showers. Highs in the lower 80s. |
Forecast from NOAA-NWS for Waupaca County. (Zone forecast)