National Weather Service Forecast for: De Pere, WI
Issued by: National Weather Service Green Bay, WI
Updated: Mon, 19-Oct-2026 2:37pm CDT
De Pere
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Patchy Fog then Sunny
Patchy Fog then Sunny
Friday

Friday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
 
Hi 66 °F Hi 65 °F Hi 67 °F Hi 65 °F Hi 66 °F Hi 67 °F Hi 66 °F  
 
Tonight

Tonight: Patchy Fog
Patchy Fog
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Patchy Fog
Patchy Fog
Thursday
Night
Thursday Night: Patchy Fog
Patchy Fog
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
 
Lo 43 °F Lo 43 °F Lo 47 °F Lo 47 °F Lo 51 °F Lo 54 °F Lo 45 °F  

 

This Afternoon
 
Mostly sunny. High near 66, with temperatures falling to around 64 in the afternoon. Northeast wind around 2 mph.
Tonight
 
Patchy fog after 9pm. Partly cloudy, with a low around 43. Northeast wind around 2 mph.
Tuesday
 
Patchy fog before 7am. Mostly sunny. High near 65, with temperatures falling to around 63 in the afternoon. Southeast wind 0 to 3 mph.
Tuesday Night
 
Partly cloudy, with a low around 43. South wind around 3 mph.
Wednesday
 
Mostly sunny, with a high near 67. Southwest wind 2 to 6 mph.
Wednesday Night
 
Patchy fog after 11pm. Mostly clear, with a low around 47.
Thursday
 
Patchy fog before 9am. Sunny, with a high near 65.
Thursday Night
 
Patchy fog after 10pm. Mostly clear, with a low around 47.
Friday
 
Patchy fog before 8am. Mostly sunny, with a high near 66.
Friday Night
 
Partly cloudy, with a low around 51.
Saturday
 
Mostly sunny, with a high near 67.
Saturday Night
 
Mostly cloudy, with a low around 54.
Sunday
 
Partly sunny, with a high near 66.
Sunday Night
 
Partly cloudy, with a low around 45.

 

Forecast from NOAA-NWS for De Pere, WI.