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

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast and Breezy

56°F

13°C

Humidity 65%
Wind Speed SW 21 G 32 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 25 Feb 2:53 pm EST
Extended Forecast for

3 Miles ESE Farragut TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, mainly after 8pm. Low around 49. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 3pm. High near 60. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind becoming southwest around 5 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers, mainly after 8pm. Low around 49. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Showers, mainly before 3pm. High near 60. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 64. Calm wind.
Friday Night
Mostly clear, with a low around 42. Calm wind.
Saturday
Sunny, with a high near 68. Calm wind becoming southwest around 5 mph.
Saturday Night
Clear, with a low around 46.
Sunday
Partly sunny, with a high near 69.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Tuesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Farragut TN
 35.86°N 84.15°W (Elev. 814 ft)
Last Update:
1:26 pm EST Feb 25, 2026
Forecast Valid:
3pm EST Feb 25, 2026-6pm EST Mar 3, 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