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Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Overcast
20°F
-7°C
| Humidity | 78% |
| Wind Speed | NW 8 mph |
| Barometer | 30.26 in (1025.7 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 9.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 26 Jan 9:53 am EST |
Extended Forecast for
Alcoa TN
Cold Weather Advisory January 26, 06:00pm until January 27, 12:00pm
Today

High: 27 °F
Slight Chance
FlurriesTonight

Low: 7 °F
Mostly Clear
Tuesday

High: 36 °F
Sunny
Tuesday Night

Low: 18 °F
Partly Cloudy
Wednesday

High: 35 °F
Mostly Sunny
Wednesday Night

Low: 15 °F
Mostly Clear
Thursday

High: 36 °F
Mostly Sunny
Thursday Night

Low: 17 °F
Mostly Cloudy
Friday

High: 31 °F
Partly Sunny
Detailed Forecast
Today
A slight chance of flurries before 1pm. Mostly cloudy, with a high near 27. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 7. West wind 5 to 10 mph becoming light in the evening.
Tuesday
Sunny, with a high near 36. Wind chill values between -1 and 9. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 18. Southwest wind 5 to 10 mph becoming light west after midnight.
Wednesday
Mostly sunny, with a high near 35. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Alcoa TN
35.8°N 83.96°W (Elev. 856 ft)
35.8°N 83.96°W (Elev. 856 ft)
9:51 am EST Jan 26, 2026
10am EST Jan 26, 2026-6pm EST Feb 1, 2026



