10-Day Weather Forecast - Jamestown, TN

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  • |54°F
    Mostly Cloudy
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    Tonight

    54°F

    Mostly cloudy. Near steady temperature in the mid 50s. South winds 5 to 10 mph with gusts up to 25 mph.

    Hourly details
  • Day

    70°F

    Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

    Night

    60°F

    Partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph.

    Hourly details
  • Day

    77°F

    Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

    Night

    63°F

    Partly cloudy in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

    Hourly details
  • Day

    77°F

    Partly sunny with a chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs around 80. Chance of rain 70 percent.

    Night

    62°F

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

    Hourly details
  • Day

    78°F

    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

    Night

    63°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • Day

    75°F

    Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

    Night

    62°F

    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    76°F

    Mostly cloudy in the morning then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

    Night

    56°F

    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    63°F

    Mostly cloudy in the morning then becoming partly sunny. A slight chance of thunderstorms. A chance of showers. Highs in the lower 70s. Chance of rain 50 percent.

    Night

    43°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 72%. Winds will be 4 mph from the N.

  • Day

    61°F

    Mostly sunny. High temperature around 61F. Dew point will be around 38F with an average humidity of 59%. Winds will be 7 mph from the NE.

    Night

    43°F

    Clear. Low temperature around 43F. Dew point will be around 37F with an average humidity of 64%. Winds will be 3 mph from the NE.

  • Day

    67°F

    Sunny. High temperature around 67F. Dew point will be around 40F with an average humidity of 54%. Winds will be 2 mph from the NE.

    Night

    47°F

    Clear. Low temperature around 47F. Dew point will be around 40F with an average humidity of 62%. Winds will be 2 mph from the SE.