Mission, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mission, a community in Jackson County, Wisconsin.
This Afternoon
64°F
Showers And Thunderstorms
Rain showers before 4pm, then showers and thunderstorms. Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. East wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Mission
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Showers And Thunderstorms | 5 to 9 mph E | 86% |
| Tonight | 50°F | Showers And Thunderstorms | 7 to 10 mph E | 88% |
| Saturday | 66°F | Showers And Thunderstorms Likely | 7 mph E | 66% |
| Saturday Night | 49°F | Rain Showers Likely | 3 to 7 mph NE | 64% |
| Sunday | 69°F | Partly Sunny | 5 to 9 mph NE | 6% |
| Sunday Night | 43°F | Mostly Cloudy | 6 mph E | 2% |
| Monday | 64°F | Mostly Cloudy | 5 to 8 mph E | 9% |
| Monday Night | 40°F | Mostly Cloudy | 2 to 6 mph E | 11% |
| Tuesday | 64°F | Partly Sunny | 3 to 7 mph E | 11% |
| Tuesday Night | 39°F | Partly Cloudy | 0 to 3 mph NE | 3% |
| Wednesday | 67°F | Sunny | 3 mph E | 1% |
| Wednesday Night | 42°F | Partly Cloudy | 2 mph NE | 3% |
| Thursday | 70°F | Mostly Sunny | 2 mph SE | 7% |
| Thursday Night | 45°F | Partly Cloudy | 1 mph W | 7% |
Forecast source: National Weather Service (api.weather.gov) for Mission (44.345, -90.763). Updated through the day.
Growing snapshot for Mission
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4b
More local growing data for Mission: nearby ZIP 54615 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Blair, Wi (22.1 mi from Mission). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.