| National Weather Service Forecast for:
Waupaca County Issued by: NWS Green Bay, WI |
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| Updated: 1114 AM CDT Wed Sep 30 2026 | ||||||||||||||||||
| Waupaca, WI | ||||||||||||||||||
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| Today |
Humid. Cloudy. Patchy fog. Highs in the lower 70s. Southwest wind 5 to 10 mph. |
| Tonight |
Cloudy. Patchy fog. A chance of showers after midnight. Lows in the lower 60s. Light and variable wind. Chance of rain 50 percent. |
| Thursday |
Cloudy. A chance of showers in the morning. Patchy fog in the morning. Highs around 70. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of rain 50 percent. |
| Thursday Night |
Colder. Mostly cloudy. Lows in the lower 40s. Northwest wind 5 to 10 mph. |
| Friday |
Sunny. Highs in the middle 60s. Northwest wind 5 to 10 mph. |
| Friday Night |
Mostly clear. Patchy fog. Lows in the upper 30s. |
| Saturday |
Partly cloudy. Highs in the middle 60s. |
| Saturday Night |
Mostly cloudy. Lows in the lower 40s. |
| Sunday |
Mostly sunny. Highs in the lower 60s. |
| Sunday Night |
Clear. Lows in the middle 30s. |
| Monday |
Clear. Highs around 60. |
| Monday Night |
Mostly clear. Lows in the upper 30s. Highs in the lower 60s.. |
| Tuesday |
Mostly clear. Lows in the upper 30s. Highs in the lower 60s.. |
Forecast from NOAA-NWS for Waupaca County. (Zone forecast)