Barbourville, KY Weather & Growing Conditions
This Afternoon
73°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 73, with temperatures falling to around 68 in the afternoon. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Showers And Thunderstorms | 7 to 10 mph S | 78% |
| Tonight | 56°F | Showers And Thunderstorms | 1 to 7 mph SW | 100% |
| Thursday | 72°F | Patchy Fog then Mostly Sunny | 1 to 5 mph W | 2% |
| Thursday Night | 45°F | Partly Cloudy | 1 mph WNW | 4% |
| Friday | 69°F | Mostly Sunny | 0 to 6 mph NW | 4% |
| Friday Night | 40°F | Mostly Cloudy | 2 to 6 mph NNW | 1% |
| Saturday | 57°F | Mostly Sunny | 5 mph NNW | 0% |
| Saturday Night | 31°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Sunday Night | 30°F | Mostly Clear then Widespread Frost | 0 to 3 mph NW | 1% |
| Monday | 63°F | Widespread Frost then Sunny | 2 mph WNW | 3% |
| Monday Night | 31°F | Clear | 1 mph WNW | 2% |
| Tuesday | 67°F | Sunny | 0 to 5 mph SW | 2% |
| Tuesday Night | 34°F | Mostly Clear | 2 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Barbourville, KY
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
7a
Explore more for Barbourville, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Barbourville, Ky (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.