Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

70°F

21°C

Humidity 64%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Jun 11:55 am EDT
Extended Forecast for

2 Miles SE Parrottsville TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 80. Calm wind becoming west around 5 mph.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West wind around 5 mph becoming calm.

    Low: 62 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 87. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 87 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 68. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 68 °F

    T-storms then
    Showers

  • Juneteenth

    Juneteenth: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm.  High near 79. Calm wind becoming west around 5 mph in the morning.  Chance of precipitation is 80%.

    High: 79 °F

    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 80. Calm wind becoming west around 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 69. South wind around 5 mph.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm. Low around 68. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Juneteenth
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. High near 79. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 62.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Parrottsville TN
 35.99°N 83.05°W (Elev. 1398 ft)
7:06 am EDT Jun 16, 2026
12pm EDT Jun 16, 2026-6pm EDT Jun 22, 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