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.

Fair

41°F

5°C

Humidity 73%
Wind Speed W 7 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 10 Feb 1:53 am EST
Extended Forecast for

4 Miles SW Tallassee TN

  • Overnight

    Overnight: Mostly clear, with a low around 44. Southeast wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 48. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 58. North wind around 5 mph.

    High: 58 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Calm wind becoming north around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Showers, mainly after 2am. Low around 48. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of showers before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 58. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 30. Calm wind.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming north around 5 mph.
Thursday Night
A 20 percent chance of showers after 1am. Cloudy, with a low around 37. Calm wind.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 59.
Saturday Night
Showers likely. Cloudy, with a low around 48. Chance of precipitation is 70%.
Sunday
Showers. High near 61. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Washington's Birthday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tallassee TN
 35.49°N 83.99°W (Elev. 899 ft)
Last Update:
1:26 am EST Feb 10, 2026
Forecast Valid:
2am EST Feb 10, 2026-6pm EST Feb 16, 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