Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Overcast
66°F
19°C
| Humidity | 84% |
| Wind Speed | S 6 mph |
| Barometer | 29.98 in (1014.3 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 2:53 am EDT |
Extended Forecast for
Louisville TN
Overnight
Low: 65 °F
Chance
T-stormsWednesday
High: 79 °F
Chance
T-storms then
Partly Sunny
and BreezyWednesday Night
Low: 40 °F
Showers
Thursday
High: 54 °F
Showers
Likely then
Slight Chance
ShowersThursday Night
Low: 33 °F
Mostly Clear
Friday
High: 65 °F
Sunny
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 71 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 65. Southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, with a high near 79. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Showers and thunderstorms likely before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 40. Southwest wind around 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 33. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 65. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 40. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 48.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 76. Breezy.
Sunday Night
Showers. Low around 39. Breezy. Chance of precipitation is 90%.
Monday
Rain and snow showers. High near 49. Breezy. Chance of precipitation is 80%.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 10%.
Tuesday
Mostly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Louisville TN
35.81°N 84.04°W (Elev. 850 ft)
35.81°N 84.04°W (Elev. 850 ft)
2:26 am EDT Mar 11, 2026
3am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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