Hardinsburg, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hardinsburg, a city in Breckinridge County, Kentucky.
Today
85°F
Sunny
Sunny, with a high near 85. Northeast wind around 5 mph.
7-day forecast for Hardinsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 5 mph NE | 0% |
| Tonight | 66°F | Mostly Clear | 2 mph N | 0% |
| Wednesday | 88°F | Sunny | 3 mph N | 7% |
| Wednesday Night | 68°F | Mostly Clear | 2 mph SW | 7% |
| Thursday | 88°F | Mostly Sunny | 6 mph SW | 8% |
| Thursday Night | 71°F | Slight Chance Showers And Thunderstorms | 3 mph S | 35% |
| Friday | 87°F | Chance Showers And Thunderstorms | 7 mph SW | 37% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 3 mph S | 38% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 39% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 36% |
| Sunday | 88°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 18% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 18% |
| Monday | 90°F | Sunny | 3 to 7 mph SW | 9% |
| Monday Night | 73°F | Partly Cloudy | 3 mph SW | 14% |
Forecast source: National Weather Service (api.weather.gov) for Hardinsburg (37.771, -86.451). Updated through the day.
Growing snapshot for Hardinsburg
Last spring frost
Apr 11
First fall frost
Oct 26
Growing season
196 days
Hardiness zone
7a
More local growing data for Hardinsburg: nearby ZIP 40143 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mcdaniels, Ky (10.1 mi from Hardinsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.