Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

47°F

8°C

Humidity 90%
Wind Speed NE 3 mph
Barometer 30.30 in (1025.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 Oct 12:53 am EDT
Extended Forecast for

Lenoir City TN

  • Overnight

    Overnight: Mostly clear, with a low around 46. Calm wind becoming northeast around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 74. Northeast wind around 5 mph.

    High: 74 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Calm wind becoming northeast around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Calm wind.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48. Calm wind.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 46. Calm wind becoming northeast around 5 mph.
Tuesday
Increasing clouds, with a high near 74. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 46. Calm wind becoming northeast around 5 mph.
Wednesday
Sunny, with a high near 75. Calm wind.
Wednesday Night
Clear, with a low around 48. Calm wind.
Thursday
Sunny, with a high near 73. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 46. Northeast wind around 5 mph.
Friday
Sunny, with a high near 72.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 72.
Saturday Night
Clear, with a low around 47.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Lenoir City TN
 35.8°N 84.26°W (Elev. 879 ft)
1:06 am EDT Oct 20, 2026
1am EDT Oct 20, 2026-6pm EDT Oct 26, 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