Current conditions at
Knoxville Downtown Airport (KDKX)
Lat: 35.97°NLon: 83.87°WElev: 827ft.
Overcast
61°F
16°C
| Humidity | 94% |
| Wind Speed | SW 7 mph |
| Barometer | 29.84 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 11:10 pm EST |
Extended Forecast for
3 Miles E Heiskell TN
Tonight
Low: 58 °F
Showers
LikelyThursday
High: 71 °F
Showers
Likely then
Partly SunnyThursday Night
Low: 60 °F
Chance
Showers then
ShowersFriday
High: 70 °F
Slight Chance
ShowersFriday Night
Low: 46 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 62 °F
Slight Chance
ShowersSaturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 3am, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 58. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 71. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers, mainly after 1am. Low around 60. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 70. West wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 46. West wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 35. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Heiskell TN
36.12°N 83.98°W (Elev. 892 ft)
36.12°N 83.98°W (Elev. 892 ft)
6:06 pm EST Feb 18, 2026
11pm EST Feb 18, 2026-6pm EST Feb 25, 2026
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