Lake Lorraine, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Lorraine, a community in Walworth County, Wisconsin.
Overnight
57°F
Light Rain
Rain. Cloudy, with a low around 57. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Lake Lorraine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Light Rain | 15 mph S | 87% |
| Wednesday | 61°F | Chance Light Rain | 15 mph SW | 27% |
| Wednesday Night | 44°F | Cloudy then Slight Chance Light Rain | 15 mph SW | 17% |
| Thursday | 54°F | Chance Light Rain | 10 to 15 mph W | 52% |
| Thursday Night | 38°F | Chance Light Rain then Mostly Cloudy | 10 mph N | 37% |
| Friday | 47°F | Partly Sunny | 10 to 15 mph N | 5% |
| Friday Night | 30°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 0 to 5 mph W | 0% |
| Sunday | 54°F | Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 34°F | Mostly Clear | 5 mph W | 0% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 to 10 mph W | 0% |
| Tuesday | 59°F | Sunny | 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lake Lorraine (42.730, -88.740). Updated through the day.
Growing snapshot for Lake Lorraine
Last spring frost
May 2
First fall frost
Oct 9
Growing season
157 days
Hardiness zone
5b
More local growing data for Lake Lorraine: nearby ZIP 53190 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
Lauderdale Lakes
Lyons
Powers Lake
Sharon
Springfield
Turtle Lake
Walworth
Whitewater
Williams Bay
Climate data from the nearest NOAA station, Whitewater, Wi (3 mi from Lake Lorraine). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.