Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Partly Cloudy
61°F
16°C
| Humidity | 72% |
| Wind Speed | SW 8 mph |
| Barometer | 30.08 in (1017.5 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 9.00 mi |
| Last update | 16 Apr 6:53 am EDT |
Extended Forecast for
Knoxville, McGhee Tyson Airport TN
Today
High: 84 °F
Sunny
Tonight
Low: 60 °F
Chance
ShowersFriday
High: 85 °F
Mostly Sunny
Friday Night
Low: 59 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 48 °F
Showers
LikelySunday
High: 64 °F
Slight Chance
ShowersSunday Night
Low: 40 °F
Clear
Monday
High: 68 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms between 7pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 60. West wind 5 to 10 mph becoming light southwest after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph.
Friday Night
Partly cloudy, with a low around 59. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 48. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Point Forecast:
Knoxville, McGhee Tyson Airport TN
35.81°N 84.01°W (Elev. 899 ft)
35.81°N 84.01°W (Elev. 899 ft)
2:25 am EDT Apr 16, 2026
6am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
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