Hales Corners, WI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hales Corners, a village in Milwaukee County, Wisconsin.

Overnight

59°F

Light Rain

Rain. Cloudy, with a low around 59. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Hales Corners

When	Temp	Forecast	Wind	Precip
Overnight	59°F	Light Rain	10 mph S	82%
Wednesday	63°F	Chance Light Rain	10 to 15 mph S	42%
Wednesday Night	46°F	Cloudy then Slight Chance Light Rain	15 mph SW	18%
Thursday	56°F	Chance Light Rain	10 to 15 mph W	50%
Thursday Night	38°F	Chance Light Rain then Cloudy	10 to 15 mph N	48%
Friday	49°F	Mostly Cloudy	10 to 15 mph N	14%
Friday Night	33°F	Partly Cloudy	5 to 10 mph N	2%
Saturday	50°F	Sunny	5 mph NW	0%
Saturday Night	34°F	Partly Cloudy	5 mph W	2%
Sunday	55°F	Sunny	5 to 15 mph W	7%
Sunday Night	35°F	Mostly Clear	5 to 10 mph W	1%
Monday	59°F	Sunny	5 to 15 mph SW	0%
Monday Night	40°F	Partly Cloudy	5 to 10 mph W	1%
Tuesday	59°F	Sunny	5 to 10 mph NW	2%

Forecast source: National Weather Service (api.weather.gov) for Hales Corners (42.941, -88.050). Updated through the day.

Growing snapshot for Hales Corners

Last spring frost

May 3

First fall frost

Oct 14

Growing season

162 days

Hardiness zone

More local growing data for Hales Corners: nearby ZIP 53130 weather · frost dates · planting calendar · Wisconsin frost dates

Nearby towns & communities

Bayside Brown Deer Cudahy Fox Point Franklin Glendale Greendale Greenfield Milwaukee Oak Creek River Hills Shorewood South Milwaukee St. Francis Wauwatosa West Allis West Milwaukee Whitefish Bay

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Climate data from the nearest NOAA station, Hales Corners/Whitnall Park/Bo, Wi (1 mi from Hales Corners). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.