Knoxville, Tennessee | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    73°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Tuesday 5/14
    Day
    73°
    80% Chance of Storms
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms this afternoon. Highs in the upper 70s. Light winds. Chance of rain 80 percent.
    Night Details
    Thunderstorms likely in the evening. Showers. A chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. Light winds. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    Thunderstorms
    73°
    Forecast night icon
    Night
    Mostly Cloudy
    60°
    Wednesday 5/15
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    60°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning and early afternoon then showers with thunderstorms likely late. Highs in the mid 70s. West winds 5 to 10 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Light winds. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Thursday 5/16
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 80. Light winds.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s.
  • Forecast day icon
    Friday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    80% Chance of Storms
    64°
    Friday 5/17
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 80 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    78°
    Forecast night icon
    Night
    30% Chance of Storms
    63°
    Saturday 5/18
    Day
    78°
    50% Chance of Storms
    Forecast day icon
    Night
    63°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the lower 60s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    78°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Sunday 5/19
    Day
    78°
    30% Chance of Storms
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a slight chance of showers and thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    30% Chance of Storms
    79°
    Forecast night icon
    Night
    Hazy
    63°
    Monday 5/20
    Day
    79°
    30% Chance of Storms
    Forecast day icon
    Night
    63°
    Hazy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Mostly clear. Low temperature around 63F. Dew point will be around 64F with an average humidity of 91%. Winds will be 2 mph from the N.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    83°
    Forecast night icon
    Night
    30% Chance of Rain
    65°
    Tuesday 5/21
    Day
    83°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 83F. Dew point will be around 67F with an average humidity of 78%. Winds will be 2 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 67F with an average humidity of 88%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    82°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Wednesday 5/22
    Day
    82°
    50% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 69F with an average humidity of 81%. Winds will be 5 mph from the SW.
    Night Details
    Clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 66F with an average humidity of 89%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    79°
    Forecast night icon
    Night
    40% Chance of Rain
    62°
    Thursday 5/23
    Day
    79°
    50% Chance of Rain
    Forecast day icon
    Night
    62°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 66F with an average humidity of 80%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 64F with an average humidity of 89%. Winds will be 2 mph from the W.