Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

23°F

-5°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 30.24 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 11 Nov 5:35 am EST
Extended Forecast for

Erwin TN

  • Veterans Day

    Veterans Day: Sunny, with a high near 41. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 34. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming west around 5 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 41. West wind 5 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a steady temperature around 34. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 35. West wind 5 to 10 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 56. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 36. Calm wind.
Friday
Sunny, with a high near 64. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 67.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 47.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Erwin TN
 36.14°N 82.42°W (Elev. 1726 ft)
2:06 am EST Nov 11, 2025
6am EST Nov 11, 2025-6pm EST Nov 17, 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