National Weather Service Forecast for: De Pere, WI
Issued by: National Weather Service Green Bay, WI
Updated: Tue, 25-Aug-2026 9:51pm CDT
De Pere
 
  Wednesday

Wednesday: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Chance Showers And Thunderstorms then Mostly Sunny
Chance Showers And T-Storms then Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
  Hi 82 °F Hi 80 °F Hi 77 °F Hi 81 °F Hi 83 °F Hi 84 °F Hi 81 °F
 
Overnight

Overnight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
 
Lo 65 °F Lo 59 °F Lo 56 °F Lo 58 °F Lo 64 °F Lo 66 °F Lo 61 °F  

 

Overnight
 
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy. Low around 65, with temperatures rising to around 67 overnight. South southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday
 
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Heat index values as high as 83. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
Mostly clear, with a low around 59. Northwest wind 3 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
Sunny, with a high near 80. Heat index values as high as 79. North northwest wind around 6 mph.
Thursday Night
 
Partly cloudy, with a low around 56. East northeast wind around 3 mph.
Friday
 
Sunny, with a high near 77.
Friday Night
 
Mostly clear, with a low around 58.
Saturday
 
Partly sunny, with a high near 81.
Saturday Night
 
A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday
 
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
Sunday Night
 
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Monday
 
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Monday Night
 
Partly cloudy, with a low around 61.
Tuesday
 
Mostly sunny, with a high near 81.

 

Forecast from NOAA-NWS for De Pere, WI.