Belleville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belleville, a village in Dane County, Wisconsin.
Today
83°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 83. Southwest wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Belleville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 10 mph SW | 26% |
| Tonight | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph W | 85% |
| Wednesday | 75°F | Patchy Fog | 5 mph NW | 56% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 30% |
| Thursday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 0 mph | 20% |
| Thursday Night | 58°F | Mostly Clear | 0 mph | 4% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph S | 3% |
| Friday Night | 63°F | Mostly Clear | 5 mph SW | 5% |
| Saturday | 85°F | Mostly Sunny | 5 to 10 mph SW | 12% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SW | 49% |
| Monday | 84°F | Chance Rain Showers | 5 to 10 mph S | 49% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 41% |
Forecast source: National Weather Service (api.weather.gov) for Belleville (42.864, -89.540). Updated through the day.
Growing snapshot for Belleville
Last spring frost
Apr 28
First fall frost
Oct 15
Growing season
169 days
Hardiness zone
5a
More local growing data for Belleville: nearby ZIP 53508 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Black Earth
Blue Mounds
Cambridge
Cottage Grove
Cross Plains
Dane
Deerfield
DeForest
Fitchburg
Lake Ripley
Madison
Maple Bluff
Marshall
Mazomanie
McFarland
Middleton
Monona
Mount Horeb
Oregon
Rockdale
Shorewood Hills
Stoughton
Sun Prairie
Verona
Waunakee
Windsor
Climate data from the nearest NOAA station, Charmany Farm, Wi (14.2 mi from Belleville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.