Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed N 3 mph
Barometer 29.65 in (1004.3 mb)
Dewpoint 51°F (11°C)
Visibility 2.00 mi
Last update 14 Apr 10:53 pm CDT
Extended Forecast for

Luxemburg WI

Flood Warning until further notice
Flood Watch April 14, 11:42pm until April 15, 07:00am
Flood Warning until April 15, 04:00am
Click here for hazard details and duration
Flood Warning until further notice
Flood Watch
Flood Warning
  •  
    Flood Warning until further notice
    Flood Watch April 14, 11:42pm until April 15, 07:00am
    Flood Warning until April 15, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 51 °F

    Slight Chance
    Showers and
    Areas Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 5pm.  Widespread dense fog, mainly before 8am.  Otherwise, mostly cloudy, with a high near 55. East wind 3 to 7 mph.

    High: 55 °F

    Dense Fog
    then Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am.  Patchy fog before 11pm.  Otherwise, mostly cloudy, with a low around 43. East northeast wind 6 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 55. North northeast wind 6 to 8 mph.  Chance of precipitation is 40%.

    High: 55 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Northeast wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm.  Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Saturday

    Saturday: Rain likely and possibly a thunderstorm before 1pm, then a chance of rain.  Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

Detailed Forecast

Tonight
A 20 percent chance of showers before 3am. Areas of fog. Otherwise, cloudy, with a steady temperature around 51. East southeast wind around 6 mph becoming light and variable after midnight.
Wednesday
A 30 percent chance of showers, mainly after 5pm. Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 55. East wind 3 to 7 mph.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 43. East northeast wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 55. North northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 42. Northeast wind around 6 mph.
Friday
Mostly cloudy, with a high near 59.
Friday Night
Rain and possibly a thunderstorm. Low around 47. Chance of precipitation is 90%.
Saturday
Rain likely and possibly a thunderstorm before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Luxemburg WI
 44.54°N 87.72°W (Elev. 791 ft)
10:26 pm CDT Apr 14, 2026
11pm CDT Apr 14, 2026-6pm CDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database