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Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Rain
50°F
10°C
| Humidity | 89% |
| Wind Speed | N 15 G 30 mph |
| Barometer | 30.02 in (1015.8 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 9.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 19 Apr 1:53 am EDT |
Extended Forecast for
4 Miles ESE Karns TN
Overnight

Low: 46 °F
Showers
LikelySunday

High: 64 °F
Gradual
ClearingSunday Night

Low: 43 °F
Mostly Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 42 °F
Mostly Clear
Tuesday

High: 75 °F
Sunny
Tuesday Night

Low: 51 °F
Partly Cloudy
Wednesday

High: 80 °F
Mostly Sunny
Wednesday Night

Low: 54 °F
Mostly Clear
Detailed Forecast
Overnight
Showers likely, mainly before 4am. Cloudy, with a low around 46. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 83.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Karns TN
35.94°N 84.05°W (Elev. 974 ft)
35.94°N 84.05°W (Elev. 974 ft)
1:06 am EDT Apr 19, 2026
2am EDT Apr 19, 2026-6pm EDT Apr 25, 2026



