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.

Mostly Cloudy

83°F

28°C

Humidity 67%
Wind Speed W 10 G 21 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 16 Aug 12:53 pm CDT
Extended Forecast for

Oostburg WI

  • This Afternoon

    This Afternoon: Isolated sprinkles before 4pm. Mostly sunny, with a high near 85. Northwest wind around 15 mph.

    High: 85 °F

    Isolated
    Sprinkles

  • Tonight

    Tonight: Partly cloudy, with a low around 62. North wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 80. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. West wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 61. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 76. Northeast wind around 5 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. South wind around 5 mph becoming northwest after midnight.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated sprinkles before 4pm. Mostly sunny, with a high near 85. Northwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 62. North wind 5 to 10 mph.
Monday
Sunny, with a high near 80. Northwest wind around 5 mph becoming southwest in the afternoon.
Monday Night
Increasing clouds, with a low around 65. South wind 5 to 10 mph.
Tuesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. West wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 61. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 76. Northeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 58. South wind around 5 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 79.
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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:
12:31 pm CDT Aug 16, 2026
Forecast Valid:
1pm CDT Aug 16, 2026-6pm CDT Aug 22, 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