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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.

A Few Clouds

35°F

2°C

Humidity 96%
Wind Speed W 6 mph
Barometer 30.02 in (1017.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 30 Apr 1:53 am CDT
Extended Forecast for

Green Bay WI

Frost Advisory April 30, 02:41am until April 30, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory April 30, 02:41am until April 30, 08:00am

    NOW until 8:00am Thu

    Frost Advisory

  • Overnight

    Low: 36 °F

    Areas Frost

  • Thursday

    Thursday: A chance of sprinkles between 10am and 11am, then a chance of showers after 11am. Areas of frost before 8am. Otherwise, partly sunny, with a high near 50. Northwest wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before midnight, then a chance of sprinkles between midnight and 2am. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 33. North northeast wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of sprinkles between 10am and 1pm, then a slight chance of showers after 1pm. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 47. North wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 31. Light north northeast wind.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 53.

    High: 53 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 36. North northwest wind 3 to 5 mph.
Thursday
A chance of sprinkles between 10am and 11am, then a chance of showers after 11am. Areas of frost before 8am. Otherwise, partly sunny, with a high near 50. Northwest wind 3 to 7 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers before midnight, then a chance of sprinkles between midnight and 2am. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 33. North northeast wind 3 to 5 mph. Chance of precipitation is 40%.
Friday
A chance of sprinkles between 10am and 1pm, then a slight chance of showers after 1pm. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 47. North wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 31. Light north northeast wind.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 62.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42.
Monday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 62.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
Last Update:
2:37 am CDT Apr 30, 2026
Forecast Valid:
2am CDT Apr 30, 2026-6pm CDT May 6, 2026
 
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Additional Resources

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Chance of Precipitation