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Cannon, KY 7-Day Night Weather Forecast
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Cannon, KY Weather Forecast
Cannon, KY Weather Forecast Date: 1047 AM EDT Thu Sep 10 2026
The area/counties/county of: Knox, including the city of Barbourville.or toggle through each period.
Rest of Today... Partly cloudy. A chance of showers with a slight chance of thunderstorms late this morning, then showers likely with a chance of thunderstorms this afternoon. Hot with highs in the upper 80s. Northwest winds around 5 mph, becoming southwest around 5 mph this afternoon. Chance of rain 70%.
Tonight... Mostly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms overnight. Patchy valley fog late. Humid with lows in the upper 60s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Patchy valley fog early. A chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Light and variable winds. Chance of rain 50%.
Friday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 40%.
Saturday... Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds around 5 mph. Chance of rain 90%.
Saturday Night... Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy for the rest of the night. Lows in the mid 60s. Chance of rain 60%.
Sunday... Partly cloudy with a chance of showers. Hot. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 30%.
Sunday Night... Partly cloudy with a chance of showers. Hot. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 30%.
Monday... Partly sunny. Hot with highs in the upper 80s.
Monday Night... Clear. Lows in the mid 60s.
Tuesday... Mostly sunny. Hot with highs around 90.
Tuesday Night... Partly cloudy. Lows in the mid 60s.
POP = Probability of Precipitation
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