Waupaca County, WI Weather Forecast
County weather hub
Chance Rain Showers
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 rain showers. Mostly cloudy, with a high near 80. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
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
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 12:39 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Waupaca County
Sunday looks like the warmest upcoming period in Waupaca County at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 12:39 PM CDT
- Coverage
- 5 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 rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of rain showers. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Chance Rain Showers
|
80°F |
5 to 10 mph
SSW
|
|
Saturday Night
Aug 29
|
Showers And Thunderstorms Likely
|
65°F |
9 mph
S
|
|
Sunday
Aug 30
|
Showers And Thunderstorms Likely
|
85°F |
6 to 9 mph
SSW
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms
|
68°F |
5 to 8 mph
SSE
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms
|
85°F |
6 to 9 mph
SSW
|
|
Monday Night
Aug 31
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
66°F |
3 to 7 mph
WSW
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
84°F |
3 to 7 mph
W
|
|
Tuesday Night
Sep 1
|
Chance Rain Showers
|
63°F |
2 to 6 mph
WNW
|
|
Wednesday
Sep 2
|
Chance Rain Showers
|
84°F |
2 to 7 mph
E
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
63°F |
1 to 6 mph
S
|
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.
