Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Light Rain and Windy
68°F
20°C
| Humidity | 78% |
| Wind Speed | SW 28 G 41 mph |
| Barometer | 29.62 in (1002.2 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 4:53 am EST |
Extended Forecast for
Knoxville, McGhee Tyson Airport TN
Overnight
Low: 65 °F
Showers
LikelyFriday
High: 67 °F
Decreasing
CloudsFriday Night
Low: 47 °F
Slight Chance
Showers then
Chance
ShowersSaturday
High: 60 °F
Chance
ShowersSaturday Night
Low: 36 °F
Chance
ShowersSunday
High: 44 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 37 °F
Mostly Cloudy
Monday Night
Low: 22 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 65. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 60. Northeast wind around 5 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 44. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 55. Breezy.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 44.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
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)
1:26 am EST Feb 20, 2026
5am EST Feb 20, 2026-6pm EST Feb 26, 2026
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