Sheboygan, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sheboygan, a city in Sheboygan County, Wisconsin.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. Southwest wind around 5 mph.
7-day forecast for Sheboygan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph S | 20% |
| Tuesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 15 mph SW | 75% |
| Wednesday | 76°F | Patchy Fog | 5 mph N | 52% |
| Wednesday Night | 62°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 22% |
| Thursday | 80°F | Mostly Sunny | 5 mph E | 8% |
| Thursday Night | 62°F | Mostly Clear | 5 mph SW | 4% |
| Friday | 83°F | Sunny | 5 to 10 mph SW | 1% |
| Friday Night | 65°F | Mostly Clear | 5 to 10 mph SW | 6% |
| Saturday | 85°F | Sunny then Slight Chance Showers And Thunderstorms | 10 to 15 mph SW | 15% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 10 mph SW | 33% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 52% |
| Monday | 81°F | Chance Rain Showers | 5 to 10 mph S | 36% |
Forecast source: National Weather Service (api.weather.gov) for Sheboygan (43.739, -87.732). Updated through the day.
Growing snapshot for Sheboygan
Last spring frost
May 2
First fall frost
Oct 21
Growing season
169 days
Hardiness zone
6a
More local growing data for Sheboygan: nearby ZIP 53081 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Adell
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Cedar Grove
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Greenbush
Hingham
Howards Grove
Kiel
Kohler
Oostburg
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Random Lake
Sheboygan Falls
Waldo
Climate data from the nearest NOAA station, Sheboygan Wwtp, Wi (1.3 mi from Sheboygan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.