Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Overcast
56°F
13°C
| Humidity | 75% |
| Wind Speed | NW 5 mph |
| Barometer | 30.27 in (1024.5 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 4 Mar 2:53 am EST |
Extended Forecast for
Knoxville, McGhee Tyson Airport TN
Overnight
Low: 50 °F
Mostly Cloudy
Wednesday
High: 75 °F
Partly Sunny
Wednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 80 °F
Partly Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 83 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 62 °F
Slight Chance
T-stormsSaturday
High: 80 °F
Slight Chance
Showers then
Showers and
BreezySaturday Night
Low: 57 °F
Showers
Likely
Detailed Forecast
Overnight
Mostly cloudy, with a low around 50. West wind around 5 mph becoming south.
Wednesday
Partly sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 55. Southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 80. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 58. South wind 5 to 10 mph.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after 1pm. High near 80. Breezy. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Monday
A 50 percent chance of showers. Mostly sunny, with a high near 76.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Knoxville, McGhee Tyson Airport TN
35.83°N 83.98°W (Elev. 961 ft)
35.83°N 83.98°W (Elev. 961 ft)
1:26 am EST Mar 4, 2026
3am EST Mar 4, 2026-6pm EDT Mar 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
