Knoxville, Tennessee | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    65°
    Thursday 4/18
    Forecast night icon
    65°
    Thunderstorms
    Hourly
    Night Details
    Partly cloudy this evening then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Showers with a chance of thunderstorms late. Lows in the lower 60s. Light winds. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    75°
    Forecast night icon
    Night
    Mostly Cloudy
    59°
    Friday 4/19
    Day
    75°
    Thunderstorms
    Forecast day icon
    Night
    59°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers with a chance of thunderstorms in the morning then mostly cloudy with a chance of showers and thunderstorms in the afternoon. 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 then a slight chance of showers after midnight. Less humid with lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Saturday 4/20
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.
    Night Details
    Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. North winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Sunday 4/21
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Monday
    Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Monday 4/22
    Day
    65°
    Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Tuesday 4/23
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Wednesday 4/24
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Thursday 4/25
    Day
    72°
    Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Low temperature around 57F. Dew point will be around 53F with an average humidity of 71%. Winds will be 1 mph from the NE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Friday 4/26
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 74F. Dew point will be around 56F with an average humidity of 68%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 57F with an average humidity of 76%. Winds will be 2 mph from the S.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    77°
    Forecast night icon
    Night
    30% Chance of Rain
    63°
    Saturday 4/27
    Day
    77°
    30% Chance of Rain
    Forecast day icon
    Night
    63°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 77F. Dew point will be around 59F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 63F. Dew point will be around 60F with an average humidity of 74%. Winds will be 3 mph from the S.