Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

7-Day Forecast for Latitude 36.32°N and Longitude 82.37°W (Elev. 1699 ft) (Text-Only)
NWS Forecast for: Johnson City TN
Issued by: National Weather Service Morristown, TN
Last Update: 10:44 pm EDT Jul 27, 2016
Print


  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a steady temperature around 74. Southeast wind around 5 mph.

    Chance
    T-storms

    Low: 74 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely.  Cloudy, with a low around 67. West wind around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 67 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. West wind around 5 mph.

    Chance
    T-storms

    High: 84 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 67 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 8am.  Mostly cloudy, with a high near 86.

    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F



  • Overnight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 74. Southeast wind around 5 mph.

    Thursday: Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    Thursday Night: Showers and thunderstorms likely. Cloudy, with a low around 67. West wind around 5 mph. Chance of precipitation is 60%.

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. West wind around 5 mph.

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening.

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 86.

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.



    Johnson City TN
     36.32°N 82.37°W (Elev. 1699 ft)

    Visit your local NWS office at: http://www.srh.noaa.gov/mrx