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

72°F

22°C

Humidity 87%
Wind Speed S 12 mph
Barometer 29.87 in (1011.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 29 Jun 4:53 am CDT
Extended Forecast for

3 Miles W New Franken WI

Extreme Heat Warning June 29, 12:00pm until June 30, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 65. Southeast wind around 15 mph, with gusts as high as 23 mph. New rainfall amounts between a quarter and half of an inch possible.

    Low: 65 °F

    Heavy Rain

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny and hot, with a high near 92. Heat index values as high as 103. South southeast wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 92 °F

    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly clear, with a low around 76. South wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Partly cloudy, with a low around 75. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 94. Chance of precipitation is 40%.

    High: 94 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely after 1am. Partly cloudy, with a low around 75. Chance of precipitation is 60%.

    Low: 75 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 93.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 65. Southeast wind around 15 mph, with gusts as high as 23 mph. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny and hot, with a high near 92. Heat index values as high as 103. South southeast wind 11 to 14 mph, with gusts as high as 21 mph.
Monday Night
A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly clear, with a low around 76. South wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Partly cloudy, with a low around 75. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 94. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 1am. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 93.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Independence Day
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W New Franken WI
 44.53°N 87.9°W (Elev. 758 ft)
Last Update:
5:12 am CDT Jun 29, 2026
Forecast Valid:
5am CDT Jun 29, 2026-6pm CDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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