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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

69°F

21°C

Humidity 42%
Wind Speed Calm
Barometer 30.09 in (1018.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 May 3:53 pm EDT
Extended Forecast for

2 Miles E Lenoir City TN

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of rain, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 69. Calm wind. Chance of precipitation is 30%.

    High: 69 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 7pm, then a chance of rain and thunderstorms between 7pm and 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 2pm. High near 71. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.

    High: 71 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    T-storms then
    Chance Rain

  • Memorial Day

    Memorial Day: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 60%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 64. Northeast wind around 5 mph becoming south after midnight. Chance of precipitation is 90%.

    Low: 64 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 90%.

    High: 74 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of rain, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 69. Calm wind. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms before 7pm, then a chance of rain and thunderstorms between 7pm and 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%.
Sunday
Rain, with thunderstorms also possible after 2pm. High near 71. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 50%.
Memorial Day
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 64. Northeast wind around 5 mph becoming south after midnight. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 90%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Lenoir City TN
 35.8°N 84.24°W (Elev. 814 ft)
Last Update:
3:17 pm EDT May 23, 2025
Forecast Valid:
4pm EDT May 23, 2025-6pm EDT May 30, 2025
 
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