Sheboygan, WI Weather & Growing Conditions
Tonight
56°F
Light Rain
Rain. Cloudy, with a low around 56. South wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Light Rain | 10 to 15 mph S | 91% |
| Wednesday | 63°F | Light Rain Likely | 15 mph S | 57% |
| Wednesday Night | 46°F | Cloudy then Light Rain Likely | 15 mph SW | 56% |
| Thursday | 55°F | Light Rain | 15 mph W | 77% |
| Thursday Night | 36°F | Chance Light Rain then Cloudy | 15 to 20 mph N | 46% |
| Friday | 48°F | Chance Light Rain | 15 to 20 mph N | 36% |
| Friday Night | 34°F | Mostly Cloudy | 5 to 15 mph N | 6% |
| Saturday | 51°F | Mostly Sunny | 5 mph W | 5% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 10% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 10 to 15 mph W | 16% |
| Sunday Night | 37°F | Partly Cloudy | 5 to 10 mph NW | 8% |
| Monday | 57°F | Mostly Sunny | 10 to 15 mph W | 2% |
| Monday Night | 40°F | Partly Cloudy | 10 mph W | 1% |
| Tuesday | 56°F | Mostly Sunny | 10 to 15 mph NW | 0% |
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 Nov 4, 2026.