Knox- Including the city of Barbourville 409 AM EDT Sun Apr 28 2024 .TODAY...Sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Clear. Lows in the upper 50s. South winds 5 to 10 mph. Gusts up to 20 mph after midnight. .MONDAY...Sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent. .TUESDAY...A chance of thunderstorms. Showers likely. Highs in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 80s. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. $$