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

Hazardous Weather Conditions

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fog

37°F

3°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.99 in (1016.2 mb)
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Last update 6 Mar 6:53 am CST
Extended Forecast for

Oostburg WI

Dense Fog Advisory March 6, 07:47am until March 6, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 6, 07:47am until March 6, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Today

    High: 50 °F

    Showers and
    Dense Fog

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog before 3am. Low around 48. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of showers, mainly between 9am and noon. Patchy fog between noon and 1pm. Otherwise, mostly cloudy, with a temperature falling to around 44 by 5pm. Breezy, with a southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 55 °F⇓

    Breezy.
    Chance
    Showers then
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Southwest wind 5 to 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Breezy, with a southwest wind 15 to 20 mph.

    Low: 45 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Sunny, with a high near 60. Southwest wind 10 to 15 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 5pm, then scattered showers and thunderstorms after 5pm. Widespread dense fog, mainly before 4pm. High near 50. Southeast wind 5 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog before 3am. Low around 48. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers, mainly between 9am and noon. Patchy fog between noon and 1pm. Otherwise, mostly cloudy, with a temperature falling to around 44 by 5pm. Breezy, with a southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 33. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 45. Breezy, with a southwest wind 15 to 20 mph.
Monday
Sunny, with a high near 60. Southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 35. West wind 5 to 10 mph becoming northeast after midnight.
Tuesday
A 50 percent chance of rain after noon. Partly sunny, with a high near 44.
Tuesday Night
Rain likely before midnight, then a chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 41.
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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:
7:37 am CST Mar 6, 2026
Forecast Valid:
7am CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation