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.

Fog

48°F

9°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 48°F (9°C)
Visibility 0.25 mi
Wind Chill45°F (7°C)
Last update 15 Apr 7:53 am CDT
Extended Forecast for

3 Miles SSW Luxemburg WI

Dense Fog Advisory April 15, 08:16am until April 15, 10:00am
Flood Warning until April 15, 01:30pm
Click here for hazard details and duration
...
Flood Warning
  •  
    Dense Fog Advisory April 15, 08:16am until April 15, 10:00am
    Flood Warning until April 15, 01:30pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 54 °F

    Chance
    Showers and
    Areas Dense
    Fog

  • Tonight

    Tonight: A chance of showers and thunderstorms. Areas of dense fog after 7pm. Otherwise, mostly cloudy, with a low around 44. Northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    T-storms and
    Areas Dense
    Fog

  • Thursday

    Thursday: A chance of showers before 1pm, then a chance of rain after 1pm. Widespread dense fog, mainly before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 57. North northeast wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers and
    Dense Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. East northeast wind around 6 mph becoming south southeast after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 59. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 4pm. Areas of dense fog between 9am and 4pm. Otherwise, mostly cloudy, with a high near 54. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms. Areas of dense fog after 7pm. Otherwise, mostly cloudy, with a low around 44. Northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers before 1pm, then a chance of rain after 1pm. Widespread dense fog, mainly before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 57. North northeast wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 43. East northeast wind around 6 mph becoming south southeast after midnight.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 59. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Friday Night
Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Luxemburg WI
 44.5°N 87.72°W (Elev. 814 ft)
Last Update:
6:07 am CDT Apr 15, 2026
Forecast Valid:
8am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation