Sharon, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sharon, a village in Walworth County, Wisconsin.
Today
84°F
Partly Sunny
Partly sunny, with a high near 84. Southwest wind around 10 mph.
7-day forecast for Sharon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Partly Sunny | 10 mph SW | 5% |
| Tonight | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 82% |
| Wednesday | 74°F | Patchy Fog | 5 mph W | 78% |
| Wednesday Night | 59°F | Showers And Thunderstorms Likely | 0 to 5 mph NW | 62% |
| Thursday | 78°F | Chance Rain Showers then Partly Sunny | 0 to 5 mph NE | 34% |
| Thursday Night | 58°F | Partly Cloudy | 0 mph | 11% |
| Friday | 80°F | Mostly Sunny | 0 to 5 mph S | 3% |
| Friday Night | 61°F | Mostly Clear | 0 to 5 mph S | 6% |
| Saturday | 82°F | Mostly Sunny | 5 to 10 mph SW | 11% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 24% |
| Sunday | 84°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph SW | 24% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 45% |
| Monday | 83°F | Chance Rain Showers | 5 to 10 mph S | 44% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 45% |
Forecast source: National Weather Service (api.weather.gov) for Sharon (42.499, -88.730). Updated through the day.
Growing snapshot for Sharon
Last spring frost
Apr 28
First fall frost
Oct 14
Growing season
168 days
Hardiness zone
5b
More local growing data for Sharon: nearby ZIP 53585 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Allens Grove
Big Foot Prairie
Bloomfield
Como
Darien
Delavan
Delavan Lake
East Troy
Elkhorn
Fontana-on-Geneva Lake
Genoa City
Lake Geneva
Lake Ivanhoe
Lake Lorraine
Lauderdale Lakes
Lyons
Powers Lake
Springfield
Turtle Lake
Walworth
Whitewater
Williams Bay
Climate data from the nearest NOAA station, Delavan Wwtp, Wi (7.9 mi from Sharon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.