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Hurstbourne, KY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hurstbourne, a city in Jefferson County, Kentucky.

Tonight
72°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Hurstbourne

WhenTempForecastWindPrecip
Tonight 72°F Showers And Thunderstorms Likely 7 mph E 58%
Saturday 93°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 mph S 22%
Saturday Night 72°F Chance Showers And Thunderstorms then Partly Cloudy 6 mph S 29%
Sunday 93°F Mostly Sunny 6 to 9 mph SW 8%
Sunday Night 70°F Mostly Cloudy then Slight Chance Rain Showers 8 mph N 19%
Monday 86°F Slight Chance Rain Showers then Chance Showers And Thunderstorms 7 to 10 mph NE 46%
Monday Night 65°F Chance Showers And Thunderstorms 9 to 13 mph NE 46%
Tuesday 78°F Chance Rain Showers then Chance Showers And Thunderstorms 10 mph NE 42%
Tuesday Night 62°F Chance Showers And Thunderstorms 6 to 12 mph N 42%
Wednesday 74°F Slight Chance Rain Showers then Partly Sunny 6 to 9 mph N 21%
Wednesday Night 60°F Mostly Cloudy 5 to 10 mph N 14%
Thursday 74°F Partly Sunny 6 to 9 mph N 7%
Thursday Night 59°F Partly Cloudy 5 to 9 mph N 7%
Friday 75°F Mostly Sunny 6 to 10 mph N 4%

Forecast source: National Weather Service (api.weather.gov) for Hurstbourne (38.239, -85.591). Updated through the day.

Growing snapshot for Hurstbourne

Last spring frost
Apr 3
First fall frost
Nov 3
Growing season
214 days
Hardiness zone
7a

More local growing data for Hurstbourne: nearby ZIP 40222 weather · frost dates · planting calendar · Kentucky frost dates

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Climate data from the nearest NOAA station, Louisville Bowman Fld, Ky (3.8 mi from Hurstbourne). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.