National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Mostly Cloudy

78°F

26°C

Humidity 74%
Wind Speed N 7 mph
Barometer 29.91 in (1012.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 9 Jun 1:53 pm CDT
Extended Forecast for

Green Bay WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 77. North northeast wind around 7 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 92. East southeast wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 89 °F

    Chance
    T-storms and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 1am. Low around 67. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 4pm. Increasing clouds, with a high near 85. West wind 5 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 70%.

    High: 85 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81.

    High: 81 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 77. North northeast wind around 7 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 92. East southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 1am. Low around 67. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 4pm. Increasing clouds, with a high near 85. West wind 5 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Low around 57. Chance of precipitation is 80%.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 59.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 50%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
Last Update:
1:21 pm CDT Jun 9, 2026
Forecast Valid:
2pm CDT Jun 9, 2026-6pm CDT Jun 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation