Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

30°F

-1°C

Humidity 54%
Wind Speed N 7 mph
Barometer 30.45 in (1031.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 11 Jan 10:53 pm EST
Extended Forecast for

4 Miles N Greenback TN

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northeast wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after 1pm.  Mostly cloudy, with a high near 50. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow showers before 3am, then a chance of snow showers.  Mostly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Low: 25 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 20 percent chance of snow showers before 1pm.  Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 46. Calm wind.
Monday Night
Mostly clear, with a low around 27. Calm wind.
Tuesday
Sunny, with a high near 54. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 50. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Rain likely, possibly mixed with snow showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greenback TN
 35.71°N 84.19°W (Elev. 1010 ft)
8:57 pm EST Jan 11, 2026
11pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
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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