National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

41°F

5°C

Humidity 49%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 18 Nov 5:55 am EST
Extended Forecast for

Flag Pond TN

  • Today

    Today: Mostly sunny, with a high near 63. Calm wind becoming south around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly before 3am. Increasing clouds, with a low around 49. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers after 7am. Mostly cloudy, with a high near 63. Calm wind becoming west around 5 mph.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

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

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Calm wind becoming southwest around 5 mph.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 63. Calm wind becoming south around 5 mph.
Tonight
Showers likely, mainly before 3am. Increasing clouds, with a low around 49. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of showers after 7am. Mostly cloudy, with a high near 63. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 52. Calm wind.
Thursday
Partly sunny, with a high near 66. Calm wind.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 53. Calm wind.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Calm wind becoming southwest around 5 mph.
Friday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Flag Pond TN
 36.02°N 82.55°W (Elev. 2444 ft)
Last Update:
6:06 am EST Nov 18, 2025
Forecast Valid:
6am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation