Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Thunderstorm Light Rain
59°F
15°C
| Humidity | 93% |
| Wind Speed | SW 7 mph |
| Barometer | 30.12 in (1019.2 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 7.00 mi |
| Last update | 10 Mar 7:53 am EDT |
Extended Forecast for
Alcoa TN
Today
High: 76 °F
Showers
Likely then
Chance
T-stormsTonight
Low: 64 °F
Chance
T-stormsWednesday
High: 81 °F
Chance
Showers then
Partly Sunny
and BreezyWednesday Night
Low: 43 °F
Showers
Thursday
High: 54 °F
Chance
ShowersThursday Night
Low: 35 °F
Mostly Clear
Friday
High: 65 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 73 °F
Sunny
Detailed Forecast
Today
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 4pm. Partly sunny, with a high near 76. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 64. Southwest wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 81. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Showers and possibly a thunderstorm. Low around 43. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 54. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 35. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 65. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 51.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 76. Breezy.
Sunday Night
Showers and thunderstorms. Low around 40. Chance of precipitation is 90%.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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Point Forecast:
Alcoa TN
35.8°N 83.98°W (Elev. 955 ft)
35.8°N 83.98°W (Elev. 955 ft)
7:06 am EDT Mar 10, 2026
8am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
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