National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Overcast

59°F

15°C

Humidity 75%
Wind Speed N 6 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 6 Oct 2:53 pm CDT
Extended Forecast for

Seymour WI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 61. North wind around 6 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Calm wind becoming west northwest around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 65. West northwest wind 6 to 9 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. West northwest wind around 6 mph becoming calm after midnight.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Patchy frost before 7am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 61. North wind around 6 mph.
Tonight
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Calm wind becoming west northwest around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 65. West northwest wind 6 to 9 mph.
Tuesday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. West northwest wind around 6 mph becoming calm after midnight.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind.
Wednesday Night
Clear, with a low around 37.
Thursday
Patchy frost before 7am. Otherwise, sunny, with a high near 64.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 73.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Columbus Day
A 20 percent chance of showers. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seymour WI
 44.53°N 88.35°W (Elev. 840 ft)
Last Update:
1:56 pm CDT Oct 6, 2025
Forecast Valid:
3pm CDT Oct 6, 2025-6pm CDT Oct 13, 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