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Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Fair
59°F
15°C
| Humidity | 83% |
| Wind Speed | Calm |
| Barometer | 29.93 in (1012.4 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 4:53 am EDT |
Extended Forecast for
4 Miles SE Maryville TN
Today

High: 86 °F
Mostly Sunny
Tonight

Low: 47 °F
Showers
Sunday

High: 64 °F
Becoming
SunnySunday Night

Low: 44 °F
Mostly Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 44 °F
Mostly Clear
Tuesday

High: 75 °F
Sunny
Tuesday Night

Low: 53 °F
Partly Cloudy
Wednesday

High: 81 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 86. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 47. West wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 64. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Maryville TN
35.71°N 83.91°W (Elev. 968 ft)
35.71°N 83.91°W (Elev. 968 ft)
2:26 am EDT Apr 18, 2026
5am EDT Apr 18, 2026-6pm EDT Apr 24, 2026



