Areas of Fire Weather and Severe Thunderstorms on Friday
Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Fair
44°F
7°C
| Humidity | 83% |
| Wind Speed | NE 5 mph |
| Barometer | 30.07 in (1017.7 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 15 May 4:53 am EDT |
Extended Forecast for
3 Miles ENE Lenoir City TN
Today
High: 79 °F
Sunny
Tonight
Low: 54 °F
Partly Cloudy
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Mostly Cloudy
Sunday
High: 90 °F
Hot
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 91 °F
Hot
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 91 °F
Hot
Detailed Forecast
Today
Sunny, with a high near 79. Calm wind becoming southwest around 5 mph.
Tonight
Partly cloudy, with a low around 54. South wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 85. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny and hot, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 91. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny and hot, with a high near 91.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Lenoir City TN
35.82°N 84.23°W (Elev. 810 ft)
35.82°N 84.23°W (Elev. 810 ft)
2:26 am EDT May 15, 2026
5am EDT May 15, 2026-6pm EDT May 21, 2026
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