August 25–26: Storms May Bring Hail, Gusty Winds to Sheboygan County
Sheboygan County, WI — August 24, 2026. National Weather Service guidance shows showers and thunderstorms may return to Sheboygan County from Tuesday evening, August 25, into Wednesday, August 26.
The NWS Milwaukee/Sullivan Hazardous Weather Outlook issued at 7:09 p.m. CDT Sunday, August 23, listed Sheboygan County in the outlook area and said thunderstorm chances would return Tuesday evening into Wednesday. The accompanying forecast discussion described an upper-level disturbance and a surface cold front moving through the western Great Lakes during that period.
A few stronger storms could produce hail and gusty winds if instability increases. However, the potential for severe weather remains uncertain and may change as forecasters receive more information. The outlook does not mean every part of Sheboygan County will experience thunderstorms or severe weather.
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7-Day Weather Forecast
What the Sheboygan County forecast shows
The NWS Sheboygan County forecast, updated at 7:31 p.m. CDT Sunday, calls for a 40 percent chance of showers and a slight chance of thunderstorms after midnight Tuesday night. Wednesday carries a 50 percent chance of showers and thunderstorms, with temperatures expected to reach the lower 80s.
The timing could affect outdoor activities, boating, overnight travel, Wednesday commuting and outdoor work. Residents and visitors should check later NWS updates before making plans, especially when they will be away from shelter or traveling near Lake Michigan.
The cited Sunday evening forecast discussion did not list an active watch or warning. Storm timing and potential impacts may become clearer in forecast updates issued Monday and Tuesday.
