Showers and Thunderstorms in the Southeast; Above Average Temperatures Expected in the West

Showers and thunderstorms will continue to produce locally heavy rainfall and isolated severe thunderstorms across the Southern Plains and Gulf Coast states through the weekend. Above average temperatures will start building over portions of the West this weekend and peak early next week. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 May 5:15 am EDT
Extended Forecast for

2 Miles NNE Greeneville TN

  • Today

    Today: Patchy fog before 8am.  Otherwise, sunny, with a high near 67. Calm wind becoming west around 5 mph.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Calm wind becoming south around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. West wind around 5 mph becoming calm.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then a chance of showers after 11pm.  Mostly cloudy, with a low around 54. Calm wind.  Chance of precipitation is 50%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 65. North wind 5 to 10 mph.  Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 67. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 47. Calm wind becoming south around 5 mph.
Saturday
Mostly sunny, with a high near 73. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 52. West wind around 5 mph becoming calm.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 65. North wind 5 to 10 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 66.
Tuesday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 49.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Greeneville TN
 36.19°N 82.8°W (Elev. 1663 ft)
2:26 am EDT May 8, 2026
5am EDT May 8, 2026-6pm EDT May 14, 2026
 
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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