Sheboygan County Weather Watch for Sunday, May 17, and Monday: Thunderstorms, Patchy Fog, and Breezy Winds
Sheboygan County, WI — Sunday, May 17, 2026
Sheboygan County stays in a wet, unsettled pattern through Tuesday. The National Weather Service in Milwaukee/Sullivan issued its Hazardous Weather Outlook at 6:09 a.m. Sunday, and the Sheboygan County Memorial Airport forecast was updated Sunday afternoon. Both point to showers and thunderstorms at times, patchy fog late tonight, and breezy winds Monday and Tuesday.
What to expect
- Sunday afternoon: showers and possibly a thunderstorm remain possible.
- Late tonight: patchy fog could slow late travel and reduce visibility.
- Monday: more showers and thunderstorms are likely, with breezy southwest winds.
- Tuesday: another round of showers and thunderstorms is possible, with breezy conditions continuing.
The NWS says spotter activation may be needed Monday. If you have outdoor plans, keep a backup option ready, watch radar, and check official updates before you head out.
