National Weather Service Forecast for: Green Bay, WI
Issued by: National Weather Service Green Bay, WI
Updated: 04/19/2026 5:26am

Green Bay
 
  Sunday

Sunday: Slight Chance Snow Showers then Partly Sunny
Slight Chance Snow Showers then Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Rain Showers Likely
Rain Showers Likely
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
  Hi 44 °F Hi 49 °F Hi 67 °F Hi 64 °F Hi 72 °F Hi 66 °F Hi 58 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Rain Showers Likely
Rain Showers Likely
Friday
Night
Friday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 32 °F Lo 27 °F Lo 38 °F Lo 38 °F Lo 48 °F Lo 57 °F Lo 43 °F  

 

Overnight
 
Mostly cloudy, with a low around 32. West wind around 6 mph.
Sunday
 
A slight chance of snow showers before 7am, then a chance of rain and snow showers between 8am and 9am. Partly sunny, with a high near 44. West northwest wind 5 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
 
Mostly clear. Low around 27, with temperatures rising to around 29 overnight. North northwest wind 2 to 10 mph.
Monday
 
Mostly sunny, with a high near 49. Southwest wind 2 to 9 mph.
Monday Night
 
Partly cloudy, with a low around 38. South wind around 10 mph, with gusts as high as 18 mph.
Tuesday
 
Sunny, with a high near 67.
Tuesday Night
 
Mostly clear, with a low around 38.
Wednesday
 
Sunny, with a high near 64.
Wednesday Night
 
Mostly clear, with a low around 48.
Thursday
 
Mostly sunny, with a high near 72.
Thursday Night
 
Rain showers likely after 7pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Friday
 
Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
 
A chance of rain showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Saturday
 
A chance of rain showers. Mostly sunny, with a high near 58. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Green Bay, WI.

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