Suamico, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Suamico, a village in Brown County, Wisconsin.
Tonight
55°F
Rain Showers Likely
Rain showers likely before 4am, then showers and thunderstorms likely. Cloudy, with a low around 55. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Suamico
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Rain Showers Likely | 7 mph E | 68% |
| Saturday | 63°F | Rain Showers | 10 mph E | 76% |
| Saturday Night | 51°F | Rain Showers Likely then Cloudy | 9 mph NE | 63% |
| Sunday | 66°F | Mostly Sunny | 10 to 14 mph NE | 5% |
| Sunday Night | 49°F | Mostly Cloudy | 9 to 14 mph NE | 1% |
| Monday | 61°F | Mostly Cloudy | 9 to 14 mph NE | 3% |
| Monday Night | 49°F | Mostly Cloudy | 9 to 13 mph NE | 3% |
| Tuesday | 61°F | Mostly Sunny | 9 to 14 mph ENE | 4% |
| Tuesday Night | 49°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Wednesday | 63°F | Mostly Sunny | 5 to 9 mph NE | 6% |
| Wednesday Night | 50°F | Partly Cloudy | 2 to 6 mph NE | 4% |
| Thursday | 68°F | Mostly Sunny | 6 mph NE | 5% |
| Thursday Night | 51°F | Partly Cloudy | 3 mph SE | 4% |
| Friday | 70°F | Mostly Sunny | 5 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov) for Suamico (44.627, -88.033). Updated through the day.
Growing snapshot for Suamico
Last spring frost
May 7
First fall frost
Oct 9
Growing season
154 days
Hardiness zone
5b
More local growing data for Suamico: nearby ZIP 54173 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Allouez
Ashwaubenon
Bellevue
De Pere
Denmark
Dyckesville
Green Bay
Greenleaf
Hobart
Howard
Wrightstown
Climate data from the nearest NOAA station, Green Bay Botanical, Wi (8.5 mi from Suamico). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.