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

72°F

22°C

Humidity 64%
Wind Speed NW 6 mph
Barometer 29.87 in (1011.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Aug 7:53 pm CDT
Extended Forecast for

Oostburg WI

  • Tonight

    Tonight: Isolated showers before 9pm. Partly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Northwest wind around 10 mph becoming east in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. East wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 80. Southwest wind 10 to 15 mph.

    High: 80 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 84 °F

    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
Isolated showers before 9pm. Partly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 77. Northwest wind around 10 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. East wind around 5 mph.
Friday
Mostly sunny, with a high near 75. Light east wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 64. South wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 80. Southwest wind 10 to 15 mph.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
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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:
7:56 pm CDT Aug 26, 2026
Forecast Valid:
8pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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