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Hazardous Weather Conditions

Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fair

53°F

12°C

Humidity 55%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 30 Mar 9:53 am CDT
Extended Forecast for

Green Bay WI

  • Today

    Today: Mostly sunny, with a high near 51. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 37. North northeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then showers likely after 1pm. High near 51. North northeast wind 5 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. North northwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Northeast wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then snow likely, possibly mixed with sleet between 1am and 4am, then snow likely, possibly mixed with rain, freezing rain, and sleet after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Thursday

    Thursday: Snow, possibly mixed with rain, freezing rain, and sleet before 7am, then rain and snow, possibly mixed with sleet between 7am and 1pm, then rain, possibly mixed with snow after 1pm. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Wintry Mix

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: A 20 percent chance of rain. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 51. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Tonight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 37. North northeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers and thunderstorms before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then showers likely after 1pm. High near 51. North northeast wind 5 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 29. North northwest wind around 9 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 39. Northeast wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow before 1am, then snow likely, possibly mixed with sleet between 1am and 4am, then snow likely, possibly mixed with rain, freezing rain, and sleet after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Thursday
Snow, possibly mixed with rain, freezing rain, and sleet before 7am, then rain and snow, possibly mixed with sleet between 7am and 1pm, then rain, possibly mixed with snow after 1pm. High near 38. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 44.
Friday Night
A chance of rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 88.02°W (Elev. 584 ft)
Last Update:
9:22 am CDT Mar 30, 2026
Forecast Valid:
10am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation