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.

Overcast

61°F

16°C

Humidity 90%
Wind Speed S 14 G 22 mph
Barometer 29.64 in (1003.7 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 12 Apr 11:53 pm CDT
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: A 20 percent chance of rain before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 58. West southwest wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of rain and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 71. West southwest wind 7 to 10 mph becoming east southeast in the afternoon.

    High: 71 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Rain and thunderstorms, mainly before 2am. Low around 51. East wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain after 1pm. Partly sunny, with a high near 71. West southwest wind 6 to 8 mph.

    High: 71 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Northwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain and thunderstorms, mainly before 1pm. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 58. West southwest wind 13 to 17 mph, with gusts as high as 30 mph.
Monday
A 20 percent chance of rain and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 71. West southwest wind 7 to 10 mph becoming east southeast in the afternoon.
Monday Night
Rain and thunderstorms, mainly before 2am. Low around 51. East wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 40 percent chance of rain after 1pm. Partly sunny, with a high near 71. West southwest wind 6 to 8 mph.
Tuesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Northwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 60%.
Wednesday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain and thunderstorms, mainly before 1pm. Partly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 49.
Friday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 72.
Friday Night
Rain and possibly a thunderstorm. Low around 46. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 50. 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:
12:17 am CDT Apr 13, 2026
Forecast Valid:
12am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation