10-Day Weather Forecast - Great Smoky Mountains Natl Park, TN

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  • 80|60°F
    Mostly Cloudy
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    Today

    80°F

    Mostly cloudy. A slight chance of showers and thunderstorms late. Highs in the mid 60s to upper 70s. South winds 10 mph or less with gusts up to 20 mph. Chance of rain 20 percent.

    Tonight

    60°F

    Mostly cloudy in the evening then clearing. Lows in the 50s to lower 60s. South winds 10 mph or less.

    Hourly details
  • Weekend Weather

  • Day

    77°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s to upper 70s. South winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

    Night

    62°F

    Showers with a chance of thunderstorms in the evening then showers with a slight chance of thunderstorms after midnight. Lows in the mid 40s to mid 50s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

    Hourly details
  • Day

    63°F

    Cloudy with showers in the morning then partly sunny with a slight chance of showers in the afternoon. Highs in the 50s to mid 60s. Northwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

    Night

    42°F

    Partly cloudy. Colder with lows in the 30s to lower 40s.

    Hourly details
  • Day

    64°F

    Sunny. Highs in the 50s to mid 60s.

    Night

    44°F

    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 30s to lower 40s.

    Hourly details
  • Day

    63°F

    Sunny. Highs in the upper 40s to lower 60s.

    Night

    38°F

    Mostly clear. Cold with lows in the 30s to lower 40s.

    Hourly details
  • Day

    70°F

    Sunny. Not as cool with highs in the mid 50s to upper 60s.

    Night

    38°F

    Partly cloudy. Lows in the 30s to lower 40s.

    Hourly details
  • Day

    70°F

    Sunny. Highs in the upper 50s to lower 70s.

    Night

    46°F

    Clear. Low temperature around 46F. Dew point will be around 40F with an average humidity of 58%. Winds will be 3 mph from the SE.

  • Day

    74°F

    Sunny. High temperature around 74F. Dew point will be around 44F with an average humidity of 53%. Winds will be 2 mph from the NE.

    Night

    50°F

    Clear. Low temperature around 50F. Dew point will be around 45F with an average humidity of 63%. Winds will be 2 mph from the SE.

  • Weekend Weather

  • Day

    77°F

    Sunny. High temperature around 77F. Dew point will be around 49F with an average humidity of 57%. Winds will be 1 mph from the SE.

    Night

    55°F

    Mostly clear. Low temperature around 55F. Dew point will be around 49F with an average humidity of 63%. Winds will be 2 mph from the S.

  • Day

    77°F

    Mostly sunny. High temperature around 77F. Dew point will be around 53F with an average humidity of 60%. Winds will be 2 mph from the W.

    Night

    58°F

    Partly cloudy. Low temperature around 58F. Dew point will be around 53F with an average humidity of 68%. Winds will be 2 mph from the S.