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.

Overcast

58°F

14°C

Humidity 65%
Wind Speed N 10 mph
Barometer 30.23 in (1023.2 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 2 Mar 1:53 pm EST
Extended Forecast for

4 Miles SE Tallassee TN

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Cloudy, with a high near 55. South wind around 11 mph, with gusts as high as 23 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy drizzle after midnight. Mostly cloudy, with a low around 45. South wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Cloudy then
    Patchy
    Drizzle

  • Tuesday

    Tuesday: Patchy drizzle before noon. Partly sunny, with a high near 56. South wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 56 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. Southeast wind around 9 mph becoming southwest in the afternoon.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 55. South wind around 11 mph, with gusts as high as 23 mph.
Tonight
Patchy drizzle after midnight. Mostly cloudy, with a low around 45. South wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday
Patchy drizzle before noon. Partly sunny, with a high near 56. South wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 65. Southeast wind around 9 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A 50 percent chance of showers. Mostly sunny, with a high near 68.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Sunday
Showers likely. Partly sunny, with a high near 63. Chance of precipitation is 60%.
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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:
12:19 pm EST Mar 2, 2026
Forecast Valid:
2pm EST Mar 2, 2026-6pm EDT Mar 8, 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