NWS Forecast for: Green Bay WI
Issued by: National Weather Service Green Bay, WI
Last Update: 11:39 am CDT Sep 21, 2019
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  • This
    Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80. South wind around 15 mph, with gusts as high as 29 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 80 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 67. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    Low: 67 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 73. West wind 7 to 9 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 73 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 54. West wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 54 °F

  • Monday

    Monday: Sunny, with a high near 68. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Sunny


    High: 68 °F

  • Monday
    Night

    Monday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 51.

    Mostly Clear
    then Patchy
    Fog

    Low: 51 °F

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, partly sunny, with a high near 72.

    Patchy Fog
    then Partly
    Sunny

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 59.

    Mostly Cloudy


    Low: 59 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 71.

    Partly Sunny
    then Chance
    T-storms

    High: 71 °F



  • This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind around 15 mph, with gusts as high as 29 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 67. South southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Sunday: A 50 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, cloudy, with a high near 73. West wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening.

    Monday: Sunny, with a high near 68. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Monday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 51.

    Tuesday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 72.

    Tuesday Night: Mostly cloudy, with a low around 59.

    Wednesday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 71.

    Wednesday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 51.

    Thursday: Mostly sunny, with a high near 65.

    Thursday Night: Partly cloudy, with a low around 51.

    Friday: Partly sunny, with a high near 68.



    Green Bay WI
     44.51°N 88.02°W (Elev. 584 ft)

    Visit your local NWS office at: https://www.weather.gov/grb