Sheboygan, WI Weather & Growing Conditions
Tonight
59°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 5am. Cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NE | 63% |
| Sunday | 64°F | Partly Sunny | 10 to 20 mph NE | 9% |
| Sunday Night | 52°F | Mostly Cloudy | 15 to 20 mph NE | 2% |
| Monday | 62°F | Mostly Cloudy | 15 mph NE | 2% |
| Monday Night | 49°F | Mostly Cloudy | 10 to 15 mph NE | 3% |
| Tuesday | 63°F | Partly Sunny | 10 to 20 mph NE | 5% |
| Tuesday Night | 50°F | Mostly Cloudy | 10 to 15 mph E | 7% |
| Wednesday | 64°F | Partly Sunny | 10 to 15 mph NE | 9% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 4% |
| Thursday | 66°F | Partly Sunny | 5 to 10 mph NE | 2% |
| Thursday Night | 52°F | Mostly Cloudy | 0 to 5 mph NE | 7% |
| Friday | 68°F | Partly Sunny | 5 to 10 mph NE | 5% |
| Friday Night | 52°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Saturday | 69°F | Mostly Sunny | 0 to 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sheboygan, WI
Last spring frost
Apr 25
First fall frost
Oct 23
Growing season
179 days
Hardiness zone
5b
Explore more for Sheboygan, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Sheboygan, Wi (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.