10-Day Weather Forecast - Johnson City, TN

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  • |69°F
    50% Chance of Storms

    Tonight

    69°F

    Mostly cloudy. A chance of thunderstorms this evening. A chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent.

    Hourly details
  • 88|70°F
    Partly Sunny

    Day

    88°F

    Partly sunny in the morning then clearing. Highs in the mid to upper 80s. Light winds.

    Night

    70°F

    Partly cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

    Hourly details
  • 83|66°F
    Thunderstorms

    Day

    83°F

    Showers likely with a slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the mid to upper 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

    Night

    66°F

    Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. West winds 10 mph or less. Chance of rain 90 percent.

    Hourly details
  • 77|61°F
    Partly Sunny

    Day

    77°F

    Partly sunny. A slight chance of showers in the morning. Highs in the mid to upper 70s. Chance of rain 20 percent.

    Night

    61°F

    Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent.

    Hourly details
  • 80|61°F
    Partly Sunny

    Day

    80°F

    Partly sunny. Highs in the mid to upper 70s.

    Night

    61°F

    Partly cloudy. Lows in the upper 50s.

    Hourly details
  • 84|68°F
    Mostly Sunny

    Day

    84°F

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

    Night

    68°F

    Mostly clear in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.

    Hourly details
  • 87|70°F
    60% Chance of Storms

    Day

    87°F

    Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid to upper 80s. Chance of rain 60 percent.

    Night

    70°F

    Showers likely with a chance of thunderstorms in the evening then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.

    Hourly details
  • 82|67°F
    70% Chance of Storms

    Day

    82°F

    Showers likely in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.

    Night

    67°F

    Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 83%. Winds will be 4 mph from the SW.

  • 82|69°F
    60% Chance of Rain

    Day

    82°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 82F. Dew point will be around 68F with an average humidity of 77%. Winds will be 6 mph from the W.

    Night

    69°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 79%. Winds will be 4 mph from the SW.

  • 82|69°F
    60% Chance of Rain

    Day

    82°F

    Partly cloudy with a 60% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 70F with an average humidity of 81%. Winds will be 6 mph from the W.

    Night

    69°F

    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 67F with an average humidity of 82%. Winds will be 4 mph from the SW.