Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast with Haze

64°F

18°C

Humidity 88%
Wind Speed Vrbl 6 G 14 mph
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 4 Nov 3:35 pm EST
Extended Forecast for

3 Miles WSW Erwin TN

Wind Advisory November 4, 03:57pm until November 4, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory November 4, 03:57pm until November 4, 07:00pm

    NOW until 7:00pm Wed

    Wind Advisory

  • This Afternoon

    High: 70 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 4am.  Low around 61. Southeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Calm wind becoming northwest around 5 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Calm wind becoming northwest around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 70. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 4am. Low around 61. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 73. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 52. Calm wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Calm wind becoming northwest around 5 mph.
Saturday
Mostly sunny, with a high near 57. Northwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Erwin TN
 36.12°N 82.45°W (Elev. 1690 ft)
1:56 pm EST Nov 4, 2026
3pm EST Nov 4, 2026-6pm EST Nov 10, 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