Harlan, KY Weather & Growing Conditions
Today
69°F
Showers And Thunderstorms
A chance of rain showers before 1pm, then showers and thunderstorms. Cloudy. High near 69, with temperatures falling to around 67 in the afternoon. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Showers And Thunderstorms | 7 to 13 mph SSE | 82% |
| Tonight | 58°F | Showers And Thunderstorms | 2 to 7 mph SSW | 100% |
| Thursday | 71°F | Patchy Fog then Mostly Sunny | 1 to 6 mph W | 7% |
| Thursday Night | 48°F | Partly Cloudy | 1 mph NW | 5% |
| Friday | 67°F | Sunny | 1 to 6 mph NW | 5% |
| Friday Night | 43°F | Partly Cloudy | 5 mph NW | 1% |
| Saturday | 56°F | Mostly Sunny | 5 mph NNW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 3 mph N | 0% |
| Sunday | 57°F | Mostly Sunny | 1 to 5 mph NNW | 1% |
| Sunday Night | 34°F | Mostly Clear then Areas Of Frost | 3 mph NNW | 1% |
| Monday | 60°F | Areas Of Frost then Sunny | 2 mph WNW | 2% |
| Monday Night | 35°F | Mostly Clear | 1 mph SW | 2% |
| Tuesday | 64°F | Sunny | 3 mph SW | 2% |
| Tuesday Night | 38°F | Mostly Clear | 1 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harlan, KY
Last spring frost
Apr 15
First fall frost
Oct 30
Growing season
197 days
Hardiness zone
7a
Explore more for Harlan, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Baxter, Ky (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.