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

47°F

8°C

Humidity 77%
Wind Speed Calm
Barometer 30.18 in (1021.9 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 1 Nov 10:53 am EDT
Extended Forecast for

4 Miles SE Tallassee TN

  • Today

    Today: Mostly cloudy, with a high near 49. Light north wind.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a chance of rain after midnight. Cloudy, with a low around 42. East southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 47. Southeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 36. East southeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Sunny, with a high near 48. East wind 5 to 8 mph becoming north northwest in the afternoon.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Light north wind.
Tonight
A slight chance of rain before 10pm, then a chance of rain after midnight. Cloudy, with a low around 42. East southeast wind around 6 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 47. Southeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 36. East southeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 48. East wind 5 to 8 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tallassee TN
 35.5°N 83.88°W (Elev. 3720 ft)
Last Update:
6:13 am EDT Nov 1, 2025
Forecast Valid:
11am EDT Nov 1, 2025-6pm EST Nov 7, 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