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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fog/Mist

72°F

22°C

Humidity 91%
Wind Speed N 5 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 69°F (21°C)
Visibility 6.00 mi
Last update 4 Jul 7:53 am CDT
Extended Forecast for

Sheboygan WI

  • Independence Day

    Independence Day: A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog. Otherwise, mostly cloudy, with a high near 80. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am. Patchy fog before 9pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 64. North wind around 5 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 80. Northeast wind 5 to 10 mph.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Northeast wind around 5 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. South wind around 5 mph becoming calm.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Independence Day
A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog. Otherwise, mostly cloudy, with a high near 80. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am. Patchy fog before 9pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 64. North wind around 5 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 80. Northeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 63. North wind 5 to 10 mph becoming light northeast after midnight.
Monday
Sunny, with a high near 83. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 87. Northwest wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 67. South wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sheboygan WI
 43.75°N 87.72°W (Elev. 600 ft)
Last Update:
8:36 am CDT Jul 4, 2026
Forecast Valid:
8am CDT Jul 4, 2026-6pm CDT Jul 10, 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