Howards Grove, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Howards Grove, a village in Sheboygan County, Wisconsin.
Tonight
56°F
Rain Showers
Rain showers before 1am, then showers and thunderstorms. Cloudy, with a low around 56. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Howards Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Rain Showers | 10 to 15 mph E | 94% |
| Saturday | 66°F | Showers And Thunderstorms | 10 to 15 mph E | 94% |
| Saturday Night | 56°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 70% |
| Sunday | 67°F | Chance Rain Showers | 15 to 20 mph NE | 35% |
| Sunday Night | 52°F | Mostly Cloudy | 15 to 20 mph NE | 1% |
| Monday | 63°F | Mostly Cloudy | 15 mph NE | 7% |
| Monday Night | 49°F | Mostly Cloudy | 10 to 15 mph NE | 9% |
| Tuesday | 62°F | Partly Sunny | 10 to 15 mph NE | 8% |
| Tuesday Night | 49°F | Partly Cloudy | 5 to 15 mph NE | 10% |
| Wednesday | 64°F | Mostly Sunny | 5 to 15 mph NE | 10% |
| Wednesday Night | 50°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Thursday | 68°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Thursday Night | 51°F | Partly Cloudy | 0 to 5 mph N | 3% |
| Friday | 70°F | Mostly Sunny | 5 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov) for Howards Grove (43.830, -87.820). Updated through the day.
Growing snapshot for Howards Grove
Last spring frost
Apr 25
First fall frost
Oct 23
Growing season
179 days
Hardiness zone
5b
More local growing data for Howards Grove: nearby ZIP 53083 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Adell
Batavia
Cascade
Cedar Grove
Elkhart Lake
Gibbsville
Glenbeulah
Greenbush
Hingham
Kiel
Kohler
Oostburg
Plymouth
Random Lake
Sheboygan
Sheboygan Falls
Waldo
Climate data from the nearest NOAA station, Sheboygan, Wi (5.1 mi from Howards Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.