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

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fair

46°F

8°C

Humidity 83%
Wind Speed NE 5 mph
Barometer 29.57 in (1001.7 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Wind Chill44°F (7°C)
Last update 21 Mar 9:53 pm CDT
Extended Forecast for

Oostburg WI

  • Tonight

    Tonight: A slight chance of rain before 3am, then a chance of sprinkles after 5am. Mostly cloudy, with a low around 36. West wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of sprinkles between 11am and 1pm. Mostly cloudy, with a high near 38. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 38 °F

    Chance
    Sprinkles and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. North wind 10 to 15 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. North wind around 5 mph becoming east in the afternoon.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 30. South wind 5 to 10 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. South wind around 10 mph.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southeast wind around 10 mph becoming northeast after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 47. East wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 3am, then a chance of sprinkles after 5am. Mostly cloudy, with a low around 36. West wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
A chance of sprinkles between 11am and 1pm. Mostly cloudy, with a high near 38. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 25. North wind 10 to 15 mph.
Monday
Sunny, with a high near 39. North wind around 5 mph becoming east in the afternoon.
Monday Night
Increasing clouds, with a low around 30. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 48. South wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Southeast wind around 10 mph becoming northeast after midnight.
Wednesday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 47. East wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oostburg WI
 43.62°N 87.78°W (Elev. 699 ft)
Last Update:
9:34 pm CDT Mar 21, 2026
Forecast Valid:
10pm CDT Mar 21, 2026-6pm CDT Mar 28, 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