Allens Grove, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Allens Grove, a community in Walworth County, Wisconsin.
Today
61°F
Cloudy then Isolated Rain Showers
Isolated rain showers after 3pm. Cloudy. High near 61, with temperatures falling to around 53 in the afternoon. Southwest wind around 15 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Allens Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 61°F | Cloudy then Isolated Rain Showers | 15 mph SW | 13% |
| Tonight | 44°F | Isolated Rain Showers then Cloudy | 15 mph SW | 12% |
| Thursday | 54°F | Chance Rain Showers then Chance Light Rain | 10 to 15 mph W | 52% |
| Thursday Night | 37°F | Chance Light Rain then Mostly Cloudy | 10 mph N | 36% |
| Friday | 48°F | Partly Sunny | 10 to 15 mph N | 6% |
| Friday Night | 29°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 31°F | Mostly Clear | 0 mph | 0% |
| Sunday | 55°F | Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 33°F | Mostly Clear | 0 to 5 mph W | 0% |
| Monday | 59°F | Mostly Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 to 10 mph W | 0% |
| Tuesday | 60°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 36°F | Partly Cloudy | 0 to 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Allens Grove (42.578, -88.767). Updated through the day.
Growing snapshot for Allens Grove
Last spring frost
Apr 28
First fall frost
Oct 14
Growing season
168 days
Hardiness zone
5b
More local growing data for Allens Grove: nearby ZIP 53114 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
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
Sharon
Springfield
Turtle Lake
Walworth
Whitewater
Williams Bay
Climate data from the nearest NOAA station, Delavan Wwtp, Wi (4.7 mi from Allens Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.