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.

Mostly Cloudy

72°F

22°C

Humidity 52%
Wind Speed SW 9 mph
Barometer 30.17 in (1020.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 3 Apr 1:53 am EDT
Extended Forecast for

4 Miles ESE Tallassee TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 66. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after 2pm. High near 65. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 65 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 48 °F

    Heavy Rain

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 8am, then showers likely. Some of the storms could produce heavy rainfall. High near 52. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 52 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. South wind around 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 66. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of rain, then showers and possibly a thunderstorm after 2pm. High near 65. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Sunday
Showers and possibly a thunderstorm before 8am, then showers likely. Some of the storms could produce heavy rainfall. High near 52. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 37. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Tallassee TN
 35.53°N 83.87°W (Elev. 4177 ft)
Last Update:
2:26 am EDT Apr 3, 2026
Forecast Valid:
2am EDT Apr 3, 2026-6pm EDT Apr 9, 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