10-Day Weather Forecast - Knoxville, TN

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  • 91|74°F
    70% Chance of Storms
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    Today

    91°F

    Partly sunny. A slight chance of showers and thunderstorms early this afternoon then showers and thunderstorms likely late. Highs in the mid 90s. Light winds. Chance of rain 70 percent. Heat index values around 105.

    Tonight

    74°F

    Mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. Humid with lows in the lower 70s. Light winds. Chance of rain 50 percent.

    Hourly details
  • Day

    87°F

    A chance of showers and thunderstorms in the morning then thunderstorms likely with a chance of showers in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 70 percent.

    Night

    73°F

    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the lower 70s. Light winds. Chance of rain 40 percent.

    Hourly details
  • Day

    85°F

    Partly sunny. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Light winds. Chance of rain 70 percent.

    Night

    69°F

    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent.

    Hourly details
  • Weekend Weather

  • Day

    83°F

    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

    Night

    69°F

    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent.

    Hourly details
  • Day

    83°F

    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 lower 80s. Chance of rain 50 percent.

    Night

    68°F

    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • Day

    84°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    70°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • Day

    84°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    71°F

    Mostly clear with a chance of rain. Chance of precipitation 55%. Low temperature around 71F. Dew point will be around 69F with an average humidity of 83%. Winds will be 2 mph from the S.

  • Day

    85°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 74F with an average humidity of 81%. Winds will be 2 mph from the W.

    Night

    71°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 72F with an average humidity of 91%. Winds will be 1 mph from the SW.

  • Day

    86°F

    Sunny with a 30% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 73F with an average humidity of 81%. Winds will be 2 mph from the SW.

    Night

    72°F

    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 71F with an average humidity of 87%. Winds will be 1 mph from the SW.

  • Day

    88°F

    Sunny with a 35% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 74F with an average humidity of 78%. Winds will be 2 mph from the SW.

    Night

    73°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 72F with an average humidity of 85%. Winds will be 2 mph from the S.