Big Clifty, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Big Clifty, a community in Hardin County, Kentucky.
Overnight
63°F
Clear
Clear, with a low around 63. Northeast wind around 2 mph.
7-day forecast for Big Clifty
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Clear | 2 mph NE | 0% |
| Tuesday | 85°F | Sunny | 3 mph NE | 0% |
| Tuesday Night | 67°F | Mostly Clear | 2 mph NE | 2% |
| Wednesday | 88°F | Sunny then Slight Chance Showers And Thunderstorms | 2 mph N | 18% |
| Wednesday Night | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 1 mph S | 18% |
| Thursday | 89°F | Mostly Sunny | 5 mph SW | 10% |
| Thursday Night | 71°F | Mostly Cloudy then Chance Showers And Thunderstorms | 3 mph S | 37% |
| Friday | 88°F | Chance Showers And Thunderstorms | 6 mph SW | 42% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 3 mph S | 42% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 39% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 2 mph S | 39% |
| Sunday | 89°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 mph SW | 20% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 20% |
| Monday | 90°F | Mostly Sunny | 2 to 6 mph SW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Big Clifty (37.545, -86.151). Updated through the day.
Growing snapshot for Big Clifty
Last spring frost
Apr 26
First fall frost
Oct 15
Growing season
172 days
Hardiness zone
7a
More local growing data for Big Clifty: nearby ZIP 42712 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Leitchfield 2 N, Ky (8 mi from Big Clifty). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.