Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Snow

34°F

1°C

Humidity 76%
Wind Speed W 15 mph
Barometer 29.80 in (1009.3 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill24°F (-4°C)
Last update 16 Mar 5:53 pm EDT
Extended Forecast for

Maryville TN

  • Tonight

    Tonight: A chance of sprinkles and flurries before 7pm, then a chance of flurries between 7pm and 8pm, then a slight chance of snow showers after 8pm.  Mostly cloudy, with a low around 24. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Sprinkles/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of flurries before 1pm.  Mostly sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 24. West wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. South wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of sprinkles and flurries before 7pm, then a chance of flurries between 7pm and 8pm, then a slight chance of snow showers after 8pm. Mostly cloudy, with a low around 24. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A chance of flurries before 1pm. Mostly sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Increasing clouds, with a low around 24. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 34. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 43. South wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Maryville TN
 35.76°N 83.99°W (Elev. 886 ft)
2:26 pm EDT Mar 16, 2026
6pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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