Local weather outlook

Weather forecast

Source: NWS

National Weather Service Forecast for: Green Bay, WI
Issued by: National Weather Service Green Bay, WI
Updated: 08/06/2026 6:51pm

Green Bay
 
  Friday

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

Saturday: Sunny
Sunny
Sunday

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

Monday: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Tuesday

Tuesday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Wednesday

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

Thursday: Mostly Sunny
Mostly Sunny
  Hi 85 °F Hi 82 °F Hi 85 °F Hi 81 °F Hi 80 °F Hi 80 °F Hi 79 °F
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Friday
Night
Friday Night: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Tuesday
Night
Tuesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 63 °F Lo 64 °F Lo 64 °F Lo 65 °F Lo 62 °F Lo 61 °F Lo 60 °F  

 

Tonight
 
 Patchy fog after midnight. Mostly clear, with a low around 63. South wind 2 to 6 mph.
Friday
 
 Patchy fog before 9am. Mostly sunny, with a high near 85. Heat index values as high as 88. South southwest wind 2 to 10 mph.
Friday Night
 
 A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 11pm. Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. West southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Saturday
 
 Sunny, with a high near 82. Heat index values as high as 82. West northwest wind around 7 mph.
Saturday Night
 
 Partly cloudy, with a low around 64. West southwest wind around 6 mph.
Sunday
 
 A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
Sunday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 40%.
Monday
 
 A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 70%.
Monday Night
 
 Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Tuesday
 
 A slight chance of rain showers after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
 
 A slight chance of rain showers before 1am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Wednesday
 
 A chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Wednesday Night
 
 A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Thursday
 
 Mostly sunny, with a high near 79.

 

Forecast from NOAA-NWS for Green Bay, WI.