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.

Fair with Haze

79°F

26°C

Humidity 52%
Wind Speed W 8 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 60°F (16°C)
Visibility 5.00 mi
Heat Index80°F (27°C)
Last update 13 Jul 5:53 pm CDT
Extended Forecast for

Green Bay WI

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 66. South southwest wind 5 to 7 mph.

    Low: 66 °F

    Areas Smoke

  • Monday

    Monday: A slight chance of sprinkles between 11am and noon. Mostly sunny, with a high near 88. Heat index values as high as 92. West southwest wind 6 to 9 mph.

    High: 88 °F

    Slight Chance
    Sprinkles

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. West southwest wind around 6 mph becoming south in the evening.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Heat index values as high as 93. South southwest wind 5 to 10 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly clear, with a low around 69. South wind 5 to 9 mph.

    Low: 69 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 66. South southwest wind 5 to 7 mph.
Monday
A slight chance of sprinkles between 11am and noon. Mostly sunny, with a high near 88. Heat index values as high as 92. West southwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 70. West southwest wind around 6 mph becoming south in the evening.
Tuesday
Sunny, with a high near 89. Heat index values as high as 93. South southwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 69. South wind 5 to 9 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.96°W (Elev. 594 ft)
Last Update:
6:01 pm CDT Jul 13, 2025
Forecast Valid:
6pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation