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

24°F

-4°C

Humidity 81%
Wind Speed Calm
Barometer 30.44 in (1031.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 4:53 am EST
Extended Forecast for

5 Miles SSE Maryville TN

  • Today

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

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind around 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 51 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then a chance of snow showers.  Low around 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Low: 25 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow showers before 1pm.  Mostly cloudy, with a high near 30. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Calm wind.
Tonight
Mostly clear, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 55. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. South wind around 10 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Rain showers before 3am, then a chance of snow showers. Low around 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday
A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 30. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 39.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 27.
Saturday
A 20 percent chance of snow showers. Partly sunny, with a high near 40. Breezy.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Maryville TN
 35.69°N 83.94°W (Elev. 1142 ft)
12:32 am EST Jan 12, 2026
4am EST Jan 12, 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