National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

32°F

0°C

Humidity 54%
Wind Speed SW 14 mph
Barometer 30.18 in (1022.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Mar 11:53 am EDT
Extended Forecast for

5 Miles NW High Rocks NC

Winter Weather Advisory March 17, 12:05pm until March 17, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 17, 12:05pm until March 17, 03:00pm

    NOW until 3:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. South southwest wind 5 to 7 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. South wind around 9 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 55. South southeast wind around 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. West northwest wind around 18 mph, with gusts as high as 34 mph.
Tonight
Increasing clouds, with a low around 17. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 42. South southwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. South wind around 9 mph.
Thursday
Mostly sunny, with a high near 55. South southeast wind around 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW High Rocks NC
 35.56°N 83.68°W (Elev. 4167 ft)
Last Update:
7:59 am EDT Mar 17, 2026
Forecast Valid:
12pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation