Harrison, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harrison, a village in Calumet County, Wisconsin.
This Afternoon
63°F
Isolated Rain Showers
Isolated rain showers. Cloudy. High near 63, with temperatures falling to around 55 in the afternoon. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
7-day forecast for Harrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Isolated Rain Showers | 14 mph SW | 15% |
| Tonight | 46°F | Cloudy then Chance Rain Showers | 14 mph SW | 58% |
| Thursday | 54°F | Rain Showers | 10 to 17 mph WNW | 80% |
| Thursday Night | 34°F | Mostly Cloudy | 16 mph NNW | 4% |
| Friday | 45°F | Partly Sunny | 10 to 16 mph NNW | 4% |
| Friday Night | 29°F | Mostly Clear | 6 to 9 mph NNW | 0% |
| Saturday | 49°F | Sunny | 7 mph WNW | 0% |
| Saturday Night | 34°F | Mostly Clear | 5 to 9 mph W | 1% |
| Sunday | 55°F | Sunny | 12 mph W | 1% |
| Sunday Night | 36°F | Mostly Clear | 5 to 8 mph W | 0% |
| Monday | 58°F | Mostly Sunny | 6 to 13 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 7 to 12 mph W | 1% |
| Tuesday | 57°F | Sunny | 8 mph WNW | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Harrison (44.192, -88.294). Updated through the day.
Growing snapshot for Harrison
Last spring frost
May 6
First fall frost
Oct 6
Growing season
151 days
Hardiness zone
5b
More local growing data for Harrison: nearby ZIP 54169 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brillion, Wi (10 mi from Harrison). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.