Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Overcast and Breezy
69°F
21°C
| Humidity | 70% |
| Wind Speed | SW 21 G 35 mph |
| Barometer | 29.62 in (1001.8 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 3:53 am EST |
Extended Forecast for
4 Miles SSE Maryville TN
Overnight
Low: 65 °F
Showers
Friday
High: 67 °F
Chance
Showers then
SunnyFriday Night
Low: 46 °F
Slight Chance
Showers then
Chance
ShowersSaturday
High: 59 °F
Chance
ShowersSaturday Night
Low: 36 °F
Chance
ShowersSunday
High: 43 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 35 °F
Mostly Cloudy
Monday Night
Low: 21 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Steady temperature around 65. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46. 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. Partly sunny, with a high near 59. Northeast wind around 5 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 43. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 56. Breezy.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 44.
Thursday
A 50 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:
4 Miles SSE Maryville TN
35.71°N 83.94°W (Elev. 988 ft)
35.71°N 83.94°W (Elev. 988 ft)
1:26 am EST Feb 20, 2026
4am EST Feb 20, 2026-6pm EST Feb 26, 2026
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