| NWS Forecast for: Sheboygan County Issued by: National Weather Service Milwaukee, WI Last Update: 731 PM CDT Mon May 18 2026 |  |
Tonight: Warmer, cloudy. Slight chance of rain showers late in the evening. Rain showers likely and chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 60 percent. Tuesday: Mostly cloudy until late afternoon then becoming mostly sunny. Chance of showers and slight chance of thunderstorms in the morning. Highs in the lower 70s. West winds 15 to 20 mph. Chance of precipitation 40 percent. Tuesday Night: Much colder. Partly cloudy. Lows in the lower 40s. Northwest winds 5 to 15 mph. Wednesday: Cooler, sunny. Highs in the mid 50s. North winds 5 to 10 mph shifting to the northeast 5 to 15 mph in the afternoon. Wednesday Night: Partly cloudy. Lows in the upper 30s. East winds up to 10 mph. Thursday: Partly sunny. Highs in the mid 50s. Thursday Night: Mostly cloudy. Lows in the lower 40s. Friday: Mostly cloudy. A 30 percent chance of light rain showers in the afternoon. Highs in the upper 50s. Friday Night: Mostly cloudy with a 50 percent chance of light rain showers. Lows in the mid 40s. Saturday: Mostly cloudy. A 20 percent chance of light rain showers in the morning. Highs in the mid 60s. Saturday Night: Partly cloudy with a 20 percent chance of light rain showers. Lows in the upper 40s. Sunday: Partly sunny with a 20 percent chance of light rain showers. Highs around 70. Sunday Night: Partly cloudy. Slight chance of light rain showers and thunderstorms through around midnight, then slight chance of light rain showers after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. Memorial Day: Partly sunny. A 20 percent chance of light rain showers and thunderstorms in the afternoon. Highs in the mid 70s. | |
| Zone Forecast: Sheboygan County | |
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