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Mount Vernon, Tennessee Weather Forecast
Mount Vernon, Tennessee Weather
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Weather Forecast for Mount Vernon, Tennessee : Wilson County
Issued: 10:11 pm CST Dec 17, 2025 Latitude: 36.0408934 Longitude: -86.1374897 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Cloudy on Overnight 90% chance of rain on Thursday Sunny on Friday Sunny on Saturday 20% chance of rain on Sunday Mostly Sunny on Monday 20% chance of rain on Tuesday Mostly Cloudy on Wednesday
Low: 40°F High: 59°F High: 42°F High: 56°F High: 49°F High: 55°F High: 58°F High: 61°F
Low: 28°F Low: 28°F Low: 36°F Low: 31°F Low: 44°F Low: 47°F  
Cloudy Rain Sunny Sunny Rain Mostly Sunny Rain Mostly Cloudy
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Current Conditions at
SMYRNA - (KMQY)
37°
Clear
as of 11:56 PM CST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
NASHVILLE - (KBNA)
46°
Partly Cloudy
as of 11:53 PM CST
Rel. Humidity: 65%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
6 MPH
160° South
Cloud Level(s): Scattered at 7500ft
Current Conditions at
CROSSVILLE - (KCSV)
46°
Clear
as of 11:53 PM CST
Rel. Humidity: 45%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
BOWLING GREEN - (KBWG)
50°
Clear
as of 11:53 PM CST
Rel. Humidity: 61%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
6 MPH
170° South
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 40. South wind 5 to 10 mph, with gusts as high as 20 mph.
90% chance of rain Thursday Thursday... Showers, mainly after 10am. High near 59. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Low around 28. South southwest wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunny on Friday Friday... Sunny, with a high near 42. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Sunny on Saturday Saturday... Sunny, with a high near 56. South wind 10 to 15 mph, with gusts as high as 25 mph.
30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
20% chance of rain Sunday Sunday... A 20 percent chance of showers before noon. Mostly sunny, with a high near 49. North wind 5 to 10 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 31. East northeast wind around 5 mph.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 55.
20% chance of rain Monday Night Monday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 44.
20% chance of rain Tuesday Tuesday... A 20 percent chance of showers. Mostly cloudy, with a high near 58.
20% chance of rain Tuesday Night Tuesday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 61.
Current Radar Image


Sun Almanac for Mount Vernon, Tennessee
Sunrise: 06:50 AM
Sunset: 4:33 PM
Civil Sunrise:06:21 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 05:49 AM
Nautical Sunset: 5:33 PM
Astro Sunrise: 05:18 AM
Astro Sunset: 6:05 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.