Jackson, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jackson, a village in Washington County, Wisconsin.
This Afternoon
69°F
Rain Showers Likely
Rain showers likely. Cloudy. High near 69, with temperatures falling to around 63 in the afternoon. South wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Jackson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers Likely | 15 mph S | 64% |
| Tonight | 58°F | Rain Showers | 10 to 15 mph S | 85% |
| Wednesday | 64°F | Rain Showers | 10 to 15 mph S | 88% |
| Wednesday Night | 46°F | Chance Rain Showers then Chance Light Rain | 10 mph SW | 47% |
| Thursday | 55°F | Light Rain Likely | 5 to 10 mph W | 65% |
| 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% |
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.