Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into Ohio/Tennessee Valleys; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will be possible from the Lower Mississippi Valley into parts of the Ohio/Tennessee Valleys. Elevated to Critical Fire weather threats will persist across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina. Read More >

Hazardous Weather Conditions

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Light Rain

74°F

23°C

Humidity 82%
Wind Speed Calm
Barometer 30.12 in (1017.5 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 22 Sep 9:53 pm EDT
Extended Forecast for

Greeneville TN

  • Tonight

    Tonight: A chance of showers before 2am, then a slight chance of showers after 3am.  Patchy fog before 4am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Chance
    Showers and
    Patchy Fog

    Low: 66 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am.  Mostly cloudy, with a high near 81. Calm wind becoming east around 5 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 81 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers.  Cloudy, with a low around 64. Southeast wind around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 64 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 76. Southeast wind 5 to 10 mph.

    Chance
    Showers

    High: 76 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 64. Southeast wind around 5 mph.

    Chance
    Showers

    Low: 64 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 79.

    Chance
    T-storms

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 65.

    Chance
    Showers

    Low: 65 °F

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 77. Chance of precipitation is 80%.

    Showers

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely.  Cloudy, with a low around 64. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 64 °F

Detailed Forecast

Tonight
A chance of showers before 2am, then a slight chance of showers after 3am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 81. Calm wind becoming east around 5 mph. Chance of precipitation is 40%.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 64. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 76. Southeast wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 65.
Wednesday
Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Cloudy, with a low around 64. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Greeneville TN
 36.17°N 82.81°W (Elev. 1598 ft)
3:34 pm EDT Sep 22, 2018
10pm EDT Sep 22, 2018-6pm EDT Sep 29, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database