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

Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

23°F

-5°C

Humidity 68%
Wind Speed W 10 mph
Barometer 30.14 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 30 Dec 2:35 am EST
Extended Forecast for

3 Miles E Surgoinsville TN

  • Overnight

    Overnight: A chance of flurries. Cloudy, with a low around 19. West wind around 10 mph.

    Low: 19 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A chance of flurries before 9am. Cloudy through mid morning, then gradual clearing, with a high near 34. West wind around 10 mph.

    High: 34 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Southwest wind around 5 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 44. West wind 5 to 10 mph.

    High: 44 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of flurries. Cloudy, with a low around 19. West wind around 10 mph.
Tuesday
A chance of flurries before 9am. Cloudy through mid morning, then gradual clearing, with a high near 34. West wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 20. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 28. West wind around 5 mph.
New Year's Day
Mostly cloudy, with a high near 44. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 27. Calm wind.
Friday
Mostly cloudy, with a high near 53.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 54.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Surgoinsville TN
 36.49°N 82.8°W (Elev. 1142 ft)
Last Update:
1:51 am EST Dec 30, 2025
Forecast Valid:
2am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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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