Poplar Hills, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Poplar Hills, a city in Jefferson County, Kentucky.
Today
87°F
Sunny
Sunny, with a high near 87. Northeast wind around 6 mph.
7-day forecast for Poplar Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 6 mph NE | 0% |
| Tonight | 69°F | Mostly Clear | 2 to 6 mph N | 0% |
| Wednesday | 91°F | Sunny | 3 mph NW | 9% |
| Wednesday Night | 71°F | Mostly Clear | 3 mph S | 9% |
| Thursday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 16% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph S | 44% |
| Friday | 89°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 49% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 49% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 37% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph SW | 33% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 15% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph SW | 15% |
| Monday | 93°F | Mostly Sunny | 5 to 9 mph SW | 11% |
| Monday Night | 74°F | Partly Cloudy then Slight Chance Rain Showers | 7 mph SW | 18% |
Forecast source: National Weather Service (api.weather.gov) for Poplar Hills (38.178, -85.693). Updated through the day.
Growing snapshot for Poplar Hills
Last spring frost
Mar 31
First fall frost
Nov 7
Growing season
222 days
Hardiness zone
7a
More local growing data for Poplar Hills: nearby ZIP 40231 weather · frost dates · planting calendar · Kentucky frost dates
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Climate data from the nearest NOAA station, Louisville Intl Ap, Ky (2.6 mi from Poplar Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.