National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Waupaca Municipal Airport (KPCZ)

Lat: 44.33°NLon: 89.02°WElev: 817ft.

Fair

78°F

26°C

Humidity 57%
Wind Speed S 3 mph
Barometer 30.07 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 14 Aug 7:15 pm CDT
Extended Forecast for

Poy Sippi WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. South wind around 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. Heat index values as high as 93. Light south wind increasing to 5 to 10 mph in the morning.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 71. South wind 3 to 6 mph.

    Low: 71 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Heat index values as high as 91. South southwest wind 5 to 7 mph.

    High: 85 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South southwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 63. South wind around 6 mph.
Friday
Sunny, with a high near 87. Heat index values as high as 93. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 71. South wind 3 to 6 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Heat index values as high as 91. South southwest wind 5 to 7 mph.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South southwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Poy Sippi WI
 44.14°N 89.01°W (Elev. 810 ft)
Last Update:
7:16 pm CDT Aug 14, 2025
Forecast Valid:
7pm CDT Aug 14, 2025-6pm CDT Aug 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation