National Weather Service Forecast for: Green Bay, WI
Issued by: National Weather Service Green Bay, WI
Updated: 11/18/2025 5:01pm

Green Bay
 
  Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Chance Light Rain
Chance Light Rain
  Hi 43 °F Hi 49 °F Hi 45 °F Hi 46 °F Hi 49 °F Hi 50 °F Hi 47 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy then Slight Chance Rain And Snow
Partly Cloudy then Slight Chance Rain And Snow
 
Lo 25 °F Lo 33 °F Lo 30 °F Lo 25 °F Lo 31 °F Lo 34 °F Lo 32 °F  

 

Tonight
 
Mostly clear, with a low around 25. North northeast wind around 2 mph.
Wednesday
 
Partly sunny. High near 43, with temperatures falling to around 39 in the afternoon. West southwest wind 1 to 5 mph.
Wednesday Night
 
Mostly cloudy. Low around 33, with temperatures rising to around 37 overnight. South wind around 3 mph.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 49. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday Night
 
Partly cloudy, with a low around 30. West wind around 6 mph.
Friday
 
Sunny, with a high near 45.
Friday Night
 
Patchy fog after 4am. Mostly clear, with a low around 25.
Saturday
 
Mostly sunny, with a high near 46.
Saturday Night
 
Partly cloudy, with a low around 31.
Sunday
 
Mostly sunny, with a high near 49.
Sunday Night
 
Mostly cloudy, with a low around 34.
Monday
 
Mostly sunny, with a high near 50.
Monday Night
 
A slight chance of rain and snow after midnight. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Tuesday
 
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Green Bay, WI.

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