Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

36°F

2°C

Humidity 52%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 6:15 pm EST
Extended Forecast for

3 Miles ENE Flag Pond TN

  • Tonight

    Tonight: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Calm wind becoming southwest around 5 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely after 1pm.  Mostly cloudy, with a high near 47. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 47 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after midnight.  Low around 18. Calm wind becoming northwest around 5 mph in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    Low: 18 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 1pm.  Mostly cloudy, with a high near 23. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 23 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of flurries before 11pm.  Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 12 °F

    Slight Chance
    Flurries

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after 1am.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Calm wind.
Tuesday
Sunny, with a high near 54. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Wednesday
Showers likely after 1pm. Mostly cloudy, with a high near 47. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after midnight. Low around 18. Calm wind becoming northwest around 5 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Thursday
A 40 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 23. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
A slight chance of flurries before 11pm. Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 37.
Friday Night
A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 36.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 17.
Sunday
A 20 percent chance of snow showers. Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Flag Pond TN
 36.04°N 82.52°W (Elev. 2349 ft)
6:06 pm EST Jan 12, 2026
6pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

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