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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

41°F

5°C

Humidity 66%
Wind Speed SW 7 mph
Barometer 29.99 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 1 Jan 10:55 am EST
Extended Forecast for

3 Miles E Surgoinsville TN

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 46. West wind around 5 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 53. Calm wind becoming west around 5 mph.

    High: 53 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 1am. Patchy fog after 4am. Otherwise, cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely. Patchy fog before 1pm. Otherwise, cloudy, with a high near 50. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

New Year's Day
Partly sunny, with a high near 46. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 29. Calm wind.
Friday
Mostly cloudy, with a high near 53. Calm wind becoming west around 5 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Patchy fog after 4am. Otherwise, cloudy, with a low around 39. Calm wind.
Saturday
Showers likely. Patchy fog before 1pm. Otherwise, cloudy, with a high near 50. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 30. Calm wind.
Sunday
Mostly sunny, with a high near 48. Calm wind.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
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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:
6:06 am EST Jan 1, 2026
Forecast Valid:
11am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation