Hardinsburg, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hardinsburg, a city in Breckinridge County, Kentucky.
Today
71°F
Showers And Thunderstorms
Showers and thunderstorms before 1pm, then patchy drizzle. Mostly cloudy. High near 71, with temperatures falling to around 65 in the afternoon. Southwest wind 6 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Hardinsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Showers And Thunderstorms | 6 to 13 mph SW | 95% |
| Tonight | 46°F | Patchy Drizzle then Partly Cloudy | 3 mph W | 4% |
| Thursday | 67°F | Sunny | 2 to 7 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 2 mph W | 0% |
| Friday | 62°F | Partly Sunny | 1 to 7 mph NW | 0% |
| Friday Night | 37°F | Partly Cloudy | 2 to 6 mph NW | 0% |
| Saturday | 56°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 32°F | Partly Cloudy | 1 mph N | 0% |
| Sunday | 58°F | Mostly Sunny | 1 to 5 mph NW | 1% |
| Sunday Night | 32°F | Mostly Clear | 2 mph NW | 2% |
| Monday | 61°F | Sunny | 0 to 3 mph SW | 0% |
| Monday Night | 35°F | Clear | 1 mph SW | 1% |
| Tuesday | 66°F | Sunny | 1 to 5 mph SW | 1% |
| Tuesday Night | 37°F | Mostly Clear | 1 mph W | 1% |
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 Nov 4, 2026.