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Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Light Drizzle Fog/Mist
38°F
3°C
| Humidity | 97% |
| Wind Speed | N 8 mph |
| Barometer | 30.09 in (1019.5 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 1.50 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 4 Feb 9:53 am EST |
Extended Forecast for
Maryville TN
Dense Fog Advisory February 4, 10:29am until February 4, 12:00pm
NOW until 12:00pm Wed
Dense Fog Advisory
Today
High: 41 °F
Slight Chance
Showers and
Patchy Fog
then Chance
ShowersTonight
Low: 24 °F
Chance
Rain/Snow
then CloudyThursday

High: 39 °F
Partly Sunny
Thursday Night

Low: 24 °F
Partly Cloudy
Friday

High: 50 °F
Mostly Sunny
Friday Night

Low: 30 °F
Mostly Cloudy
Saturday

High: 43 °F
Mostly Sunny
Saturday Night

Low: 25 °F
Partly Cloudy
Detailed Forecast
Today
A 50 percent chance of showers, mainly after 1pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 41. Calm wind becoming north around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 8pm. Cloudy, with a low around 24. North wind around 5 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 39. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 50. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 30. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 43. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Maryville TN
35.76°N 83.96°W (Elev. 994 ft)
35.76°N 83.96°W (Elev. 994 ft)
8:41 am EST Feb 4, 2026
10am EST Feb 4, 2026-6pm EST Feb 10, 2026



