Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.23 in (1023.7 mb)
Dewpoint 50°F (10°C)
Visibility 2.50 mi
Last update 31 Aug 12:53 am CDT
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Light and variable wind.

    Low: 53 °F

    Mostly Clear

  • Labor Day

    Labor Day: Patchy fog before 8am.  Otherwise, sunny, with a high near 77. Light south southwest wind.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 1am.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 49. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light and variable wind.
Sunday Night
Mostly clear, with a low around 53. Light and variable wind.
Labor Day
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light south southwest wind.
Monday Night
Mostly clear, with a low around 56. Light and variable wind.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 44.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
11:26 pm CDT Aug 30, 2025
1am CDT Aug 31, 2025-6pm CDT Sep 6, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database