Weather WorldDeWitt, KY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
DeWitt, KY Weather Forecast
DeWitt, KY Weather Forecast Date: 448 PM EDT Tue Sep 08 2026
The area/counties/county of: Knox, including the city of Barbourville.or toggle through each period.
Late This Afternoon... Partly cloudy with a 20% chance of showers. Hot with highs in the upper 80s. South winds around 5 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. South winds around 5 mph in the evening, becoming light and variable.
Wednesday... Partly sunny. Hot with highs in the upper 80s. South winds around 5 mph.
Wednesday Night... Clear with lows in the mid 60s. South winds around 5 mph.
Thursday... Partly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 30%.
Thursday Night... Showers with a chance of thunderstorms in the evening, then showers likely overnight. Lows in the upper 60s. Chance of rain 80%.
Friday... Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 50%.
Friday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy for the rest of the night. Lows in the mid 60s. Chance of rain 40%.
Saturday... Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 60%.
Saturday Night... Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 60%.
Sunday... Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 30%.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 30%.
Monday... Partly sunny. Hot with highs in the upper 80s.
Monday Night... Mostly clear. Lows in the mid 60s.
POP = Probability of Precipitation
DeWitt Radar Loop
Use the map search tool if you want to place a location marker on the radar map...