Jackson, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jackson, a village in Washington County, Wisconsin.
Tonight
58°F
Light Rain
Rain. Cloudy, with a low around 58. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Jackson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Light Rain | 10 mph S | 84% |
| Wednesday | 62°F | Chance Light Rain then Cloudy | 10 to 15 mph S | 45% |
| Wednesday Night | 46°F | Cloudy then Slight Chance Light Rain | 10 to 15 mph SW | 24% |
| Thursday | 54°F | Chance Light Rain | 10 to 15 mph W | 54% |
| Thursday Night | 38°F | Chance Light Rain | 5 to 10 mph N | 54% |
| Friday | 49°F | Chance Light Rain | 10 to 15 mph N | 25% |
| Friday Night | 32°F | Mostly Cloudy | 0 to 5 mph N | 4% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph W | 3% |
| Saturday Night | 33°F | Partly Cloudy | 0 to 5 mph W | 8% |
| Sunday | 57°F | Slight Chance Light Rain | 5 to 10 mph W | 18% |
| Sunday Night | 35°F | Partly Cloudy | 5 mph W | 5% |
| Monday | 59°F | Mostly Sunny | 5 to 15 mph SW | 2% |
| Monday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 2% |
| Tuesday | 59°F | Sunny | 5 to 10 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Jackson (43.320, -88.164). Updated through the day.
Growing snapshot for Jackson
Last spring frost
Apr 30
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
5b
More local growing data for Jackson: nearby ZIP 53037 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jackson, Wi (0.6 mi from Jackson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.