Waupaca County, WI Weather Forecast
County weather hub
Sunny then Chance Showers And Thunderstorms
Compare major city weather across Waupaca County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 83. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Waupaca County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Waupaca County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 25 to May 27, 2026
- Latest sync
- May 21, 2026 5:13 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Waupaca County
Tuesday looks like the warmest upcoming period in Waupaca County at 86 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 9 mph E.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 21, 2026 5:13 PM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 56. Chance of precipitation is 30%.
Sunny, with a high near 86.
A slight chance of rain showers after 7pm. Mostly clear, with a low around 57. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Sunny then Chance Showers And Thunderstorms
|
83°F |
1 to 6 mph
SSW
|
|
Monday Night
May 25
|
Chance Showers And Thunderstorms then Mostly Clear
|
56°F |
1 to 6 mph
SSW
|
|
Tuesday
May 26
|
Sunny
|
86°F |
0 to 6 mph
SSW
|
|
Tuesday Night
May 26
|
Slight Chance Rain Showers
|
57°F |
1 to 5 mph
ESE
|
|
Wednesday
May 27
|
Slight Chance Rain Showers
|
84°F |
2 to 9 mph
E
|
|
Wednesday Night
May 27
|
Slight Chance Rain Showers
|
57°F |
2 to 8 mph
ENE
|
Major City Forecasts
Live forecast snapshots for major cities across Waupaca County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Waupaca County.
Largest mapped city population in this region: 5,435.
