Johnson City, Tennessee | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    62°
    Sunday 5/5
    Forecast night icon
    62°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms this evening. A slight chance of showers and thunderstorms late. Areas of fog late. Lows in the lower 60s. Light winds. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    63°
    Monday 5/6
    Day
    74°
    70% Chance of Storms
    Forecast day icon
    Night
    63°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid to upper 70s. Southwest winds 10 mph or less. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms until early morning then a slight chance of showers and thunderstorms late. Lows in the lower 60s. Light winds. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    65°
    Tuesday 5/7
    Day
    78°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s to lower 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    66°
    Wednesday 5/8
    Day
    80°
    70% Chance of Storms
    Forecast day icon
    Night
    66°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s to lower 80s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    Thunderstorms
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    63°
    Thursday 5/9
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    63°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs in the mid to upper 70s. Chance of rain 90 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    70% Chance of Storms
    69°
    Forecast night icon
    Night
    30% Chance of Storms
    52°
    Friday 5/10
    Day
    69°
    70% Chance of Storms
    Forecast day icon
    Night
    52°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s to lower 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    30% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/11
    Day
    62°
    30% Chance of Storms
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/12
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Clear
    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 mid to upper 60s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 81%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Monday 5/13
    Day
    67°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 51F with an average humidity of 75%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear. Low temperature around 52F. Dew point will be around 50F with an average humidity of 78%. Winds will be 3 mph from the W.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Tuesday 5/14
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 54F with an average humidity of 73%. Winds will be 5 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 52F with an average humidity of 76%. Winds will be 3 mph from the W.