Mount Calvary, WI Weather & Growing Conditions
Today
62°F
Showers And Thunderstorms
A chance of rain showers before 1pm, then showers and thunderstorms. Cloudy, with a high near 62. East wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Showers And Thunderstorms | 10 to 15 mph E | 78% |
| Tonight | 56°F | Showers And Thunderstorms | 10 mph NE | 80% |
| Sunday | 65°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 22% |
| Sunday Night | 49°F | Mostly Cloudy | 10 to 15 mph NE | 12% |
| Monday | 61°F | Mostly Cloudy | 10 to 15 mph NE | 12% |
| Monday Night | 47°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Tuesday | 60°F | Mostly Sunny | 5 to 15 mph NE | 2% |
| Tuesday Night | 46°F | Mostly Clear | 5 to 10 mph NE | 2% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Thursday | 66°F | Mostly Sunny | 0 to 10 mph NE | 3% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph NE | 2% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mount Calvary, WI
Last spring frost
May 1
First fall frost
Oct 12
Growing season
162 days
Hardiness zone
5b
Explore more for Mount Calvary, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Fond Du Lac Wwtp, Wi (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.