Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
A Few Clouds
71°F
22°C
| Humidity | 51% |
| Wind Speed | SW 14 mph |
| Barometer | 30.11 in (1018.8 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 9 Mar 1:53 pm EDT |
Extended Forecast for
Knoxville, McGhee Tyson Airport TN
This Afternoon
High: 76 °F
Sunny
Tonight
Low: 60 °F
Slight Chance
Showers then
Chance
T-stormsTuesday
High: 78 °F
Showers
LikelyTuesday Night
Low: 64 °F
Chance
T-stormsWednesday
High: 81 °F
Chance
Showers and
BreezyWednesday Night
Low: 43 °F
Showers
Thursday
High: 54 °F
Chance
ShowersThursday Night
Low: 36 °F
Mostly Clear
Friday
High: 66 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 76. Southwest wind around 10 mph.
Tonight
A chance of showers, with thunderstorms also possible after 2am. Partly cloudy, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 40%.
Tuesday
Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 78. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 81. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 43. Southwest wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Thursday
A 40 percent chance of showers before 2pm. Partly sunny, with a high near 54. North wind around 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 66. Breezy.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 50.
Sunday
A 20 percent chance of showers. Sunny, with a high near 77. Breezy.
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)
1:06 pm EDT Mar 9, 2026
2pm EDT Mar 9, 2026-6pm EDT Mar 15, 2026
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