Howard, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Howard, a village in Brown County, Wisconsin.
Tonight
56°F
Showers And Thunderstorms
Rain showers likely before 1am, then showers and thunderstorms. Cloudy, with a low around 56. East wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Howard
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Showers And Thunderstorms | 3 to 7 mph E | 80% |
| Saturday | 64°F | Showers And Thunderstorms | 10 mph E | 84% |
| Saturday Night | 53°F | Rain Showers Likely | 9 mph NE | 66% |
| Sunday | 68°F | Partly Sunny | 9 to 14 mph NE | 7% |
| Sunday Night | 50°F | Mostly Cloudy | 8 to 13 mph NE | 1% |
| Monday | 63°F | Mostly Cloudy | 8 to 14 mph NE | 4% |
| Monday Night | 47°F | Mostly Cloudy | 6 to 10 mph NE | 4% |
| Tuesday | 63°F | Partly Sunny | 6 to 12 mph ENE | 4% |
| Tuesday Night | 48°F | Partly Cloudy | 3 to 8 mph NE | 6% |
| Wednesday | 65°F | Mostly Sunny | 3 to 8 mph NE | 6% |
| Wednesday Night | 49°F | Partly Cloudy | 1 to 5 mph NE | 4% |
| Thursday | 70°F | Mostly Sunny | 5 mph NE | 4% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 3 mph N | 4% |
| Friday | 72°F | Mostly Sunny | 3 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Howard (44.569, -88.072). Updated through the day.
Growing snapshot for Howard
Last spring frost
May 7
First fall frost
Oct 9
Growing season
154 days
Hardiness zone
5b
More local growing data for Howard: nearby ZIP 54303 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Allouez
Ashwaubenon
Bellevue
De Pere
Denmark
Dyckesville
Green Bay
Greenleaf
Hobart
Suamico
Wrightstown
Climate data from the nearest NOAA station, Green Bay Botanical, Wi (2.6 mi from Howard). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.