Harrison, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harrison, a village in Calumet County, Wisconsin.
This Afternoon
67°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 67, with temperatures falling to around 65 in the afternoon. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Harrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Chance Rain Showers | 14 mph S | 37% |
| Tonight | 59°F | Rain Showers | 13 mph SSE | 89% |
| Wednesday | 64°F | Rain Showers | 12 to 16 mph S | 87% |
| Wednesday Night | 48°F | Rain Showers Likely | 14 to 17 mph SW | 65% |
| Thursday | 54°F | Rain Showers | 9 to 14 mph WNW | 86% |
| Thursday Night | 39°F | Chance Rain Showers | 16 mph N | 45% |
| Friday | 46°F | Slight Chance Rain Showers then Partly Sunny | 10 to 16 mph N | 19% |
| Friday Night | 33°F | Partly Cloudy | 3 to 7 mph NNW | 3% |
| Saturday | 49°F | Mostly Sunny | 6 mph W | 2% |
| Saturday Night | 36°F | Partly Cloudy | 3 to 8 mph WSW | 9% |
| Sunday | 55°F | Mostly Sunny | 8 to 12 mph W | 14% |
| Sunday Night | 37°F | Mostly Clear | 9 mph W | 4% |
| Monday | 57°F | Mostly Sunny | 7 to 13 mph WSW | 1% |
| Monday Night | 41°F | Partly Cloudy | 13 mph W | 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 4, 2026.