Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Mostly Cloudy
21°C
70°F
| Humidity | 90% |
| Wind Speed | SW 9 km/h |
| Barometer | 1017.3 mb (30.08 in) |
| Dewpoint | 19°C (67°F) |
| Visibility | 16 km |
| Last update | 20 Jun 4:53 am EDT |
Extended Forecast for
Alcoa TN
Today
High: 31 °C
Patchy Fog
then SunnyTonight
Low: 19 °C
Mostly Clear
Saturday
High: 33 °C
Hot
Saturday Night
Low: 21 °C
Mostly Clear
Sunday
High: 34 °C
Hot
Sunday Night
Low: 22 °C
Mostly Clear
Monday
High: 35 °C
Hot
Monday Night
Low: 23 °C
Mostly Clear
Tuesday
High: 36 °C
Hot
Detailed Forecast
Today
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind.
Tonight
Mostly clear, with a low around 19. Calm wind.
Saturday
Sunny and hot, with a high near 33. Heat index values as high as 36. Calm wind.
Saturday Night
Mostly clear, with a low around 21. Calm wind.
Sunday
Sunny and hot, with a high near 34. Calm wind.
Sunday Night
Mostly clear, with a low around 22. Calm wind.
Monday
Sunny and hot, with a high near 35. Calm wind.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny and hot, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 36.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 34.
Additional Forecasts and Information
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Point Forecast:
Alcoa TN
35.8°N 83.96°W (Elev. 856 m)
35.8°N 83.96°W (Elev. 856 m)
3:14 am EDT Jun 20, 2025
5am EDT Jun 20, 2025-6pm EDT Jun 26, 2025
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