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Barbourville, KY Weather Forecast
Barbourville, KY Weather Forecast Date: 247 PM EDT Thu Sep 17 2026
The area/counties/county of: Knox, including the city of Barbourville.or toggle through each period.
Late This Afternoon... Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Light and variable winds. Chance of rain 30%.
Tonight... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear for the rest of the night. Patchy valley fog. Humid with lows in the mid 60s. Light and variable winds. Chance of rain 30%.
Friday... Areas of valley fog early. Partly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Chance of rain 50%.
Friday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Patchy valley fog in the evening, then areas of valley fog late. Humid with lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 40%.
Saturday... Areas of valley fog early. Partly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Hot with highs around 90. Light and variable winds. Chance of rain 30%.
Saturday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Patchy valley fog late. Lows in the mid 60s. Chance of rain 30%.
Sunday... Partly cloudy. Hot. Highs around 90. Lows in the upper 60s.
Sunday Night... Partly cloudy. Hot. Highs around 90. Lows in the upper 60s.
Monday... Partly cloudy with a chance of showers and thunderstorms. Hot. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 50%.
Monday Night... Partly cloudy with a chance of showers and thunderstorms. Hot. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 50%.
Tuesday... Partly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 60%.
Tuesday Night... Partly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 60%.
Wednesday... Partly cloudy with a 50% chance of showers. Highs in the upper 70s. Lows around 60.
Wednesday Night... Partly cloudy with a 50% chance of showers. Highs in the upper 70s. Lows around 60.
POP = Probability of Precipitation
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