Barbourville, KY Weather & Growing Conditions
Tonight
67°F
Chance Showers And Thunderstorms then Areas Of Fog
A chance of showers and thunderstorms before 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 11pm, then areas of fog and a slight chance of rain showers. Partly cloudy. Low around 67, with temperatures rising to around 69 overnight. Wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms then Areas Of Fog | 0 mph | 42% |
| Saturday | 91°F | Areas Of Fog then Chance Showers And Thunderstorms | 2 mph NE | 30% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Areas Of Fog | 2 mph SE | 32% |
| Sunday | 91°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph SSW | 12% |
| Sunday Night | 66°F | Partly Cloudy | 3 mph SSE | 13% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph SSE | 35% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 3 mph ESE | 52% |
| Tuesday | 82°F | Showers And Thunderstorms Likely | 3 mph WSW | 67% |
| Tuesday Night | 63°F | Showers And Thunderstorms Likely | 3 mph NE | 67% |
| Wednesday | 78°F | Showers And Thunderstorms Likely | 3 mph W | 60% |
| Wednesday Night | 59°F | Showers And Thunderstorms Likely | 3 mph N | 60% |
| Thursday | 75°F | Slight Chance Rain Showers | 1 to 5 mph N | 20% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 20% |
| Friday | 74°F | Partly Sunny | 0 to 6 mph NNE | 9% |
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 (0.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.