Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Overcast

70°F

21°C

Humidity 73%
Wind Speed S 6 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Aug 9:53 pm CDT
Extended Forecast for

Luxemburg WI

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a steady temperature around 68. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly cloudy, with a high near 80. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 59. Northwest wind 6 to 9 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 78. Northwest wind 5 to 7 mph becoming north northeast in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a steady temperature around 68. South southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly cloudy, with a high near 80. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 59. Northwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 78. Northwest wind 5 to 7 mph becoming north northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 79.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 80.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Monday
Partly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Luxemburg WI
 44.54°N 87.72°W (Elev. 791 ft)
9:51 pm CDT Aug 25, 2026
9pm CDT Aug 25, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database