Liberty, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Liberty, a city in Casey County, Kentucky.
Overnight
60°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a low around 60. South wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Liberty
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Showers And Thunderstorms Likely | 13 mph S | 57% |
| Wednesday | 71°F | Showers And Thunderstorms | 8 to 16 mph S | 97% |
| Wednesday Night | 48°F | Chance Showers And Thunderstorms then Patchy Drizzle | 1 to 7 mph SW | 37% |
| Thursday | 69°F | Mostly Sunny | 1 to 7 mph SW | 0% |
| Thursday Night | 41°F | Partly Cloudy | 2 mph W | 0% |
| Friday | 66°F | Mostly Sunny | 0 to 7 mph NW | 1% |
| Friday Night | 36°F | Partly Cloudy | 2 to 6 mph NW | 1% |
| Saturday | 57°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Saturday Night | 30°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 6 mph NW | 0% |
| Sunday Night | 29°F | Mostly Clear | 0 to 3 mph NW | 3% |
| Monday | 62°F | Sunny | 0 to 3 mph W | 3% |
| Monday Night | 31°F | Clear | 2 mph W | 1% |
| Tuesday | 66°F | Sunny | 0 to 6 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Liberty (37.318, -84.930). Updated through the day.
Growing snapshot for Liberty
Last spring frost
Apr 22
First fall frost
Oct 20
Growing season
180 days
Hardiness zone
7a
More local growing data for Liberty: nearby ZIP 42539 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bradfordsville, Ky (16.9 mi from Liberty). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.