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Greenbrier, Tennessee Weather Forecast
Greenbrier, Tennessee Weather
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Weather Forecast for Greenbrier, Tennessee : Cheatham County
Issued: 4:51 am CST Dec 17, 2025 Latitude: 36.2764429 Longitude: -87.1180598 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
20% chance of on Today Mostly Cloudy on Tonight 100% chance of thunderstorms on Thursday Sunny on Friday Sunny on Saturday 20% chance of on Sunday 20% chance of on Monday 30% chance of rain on Tuesday
High: 55°F Low: 45°F High: 59°F High: 43°F High: 57°F High: 55°F High: 55°F High: 60°F
Low: 30°F Low: 31°F Low: 41°F Low: 38°F Low: 45°F  
Partly Sunny Mostly Cloudy Thunderstorms Sunny Sunny Partly Sunny Partly Sunny Rain
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Current Conditions at
NASHVILLE - (KBNA)
43°
Partly Cloudy
as of 4:53 AM CST
Rel. Humidity: 38%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
7 MPH
190° South
Cloud Level(s): Scattered at 20000ft
Current Conditions at
CLARKSVILLE - (KCKV)
46°
Clear
as of 4:52 AM CST
Rel. Humidity: 42%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
8 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
FT CAMBELL AAF - (KHOP)
50°
Cloudy
as of 4:55 AM CST
Rel. Humidity: 39%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Scattered at 2900ft, Broken at 5500ft, Solid Overcast at 21000ft
Current Conditions at
SMYRNA - (KMQY)
39°
Partly Cloudy
as of 4:56 AM CST
Rel. Humidity: 48%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
3 MPH
130° Southeast
Cloud Level(s): Scattered at 8000ft
20% chance of Today Today... A slight chance of showers between 8am and 9am. Partly sunny, with a high near 55. South southwest wind around 5 mph. Chance of precipitation is 20%.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 45. South wind 5 to 10 mph, with gusts as high as 20 mph.
100% chance of thunderstorms Thursday Thursday... Showers, with thunderstorms also possible after 3pm. High near 59. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
50% chance of rain Thursday Night Thursday Night... A 50 percent chance of showers before midnight. Cloudy during the early evening, then gradual clearing, with a low around 30. Southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Sunny on Friday Friday... Sunny, with a high near 43. West northwest wind around 5 mph becoming calm in the afternoon.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 31. Light southwest wind becoming south 5 to 10 mph in the evening.
Sunny on Saturday Saturday... Sunny, with a high near 57. 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. Mostly cloudy, with a low around 41. South southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
20% chance of Sunday Sunday... A 20 percent chance of showers. Partly sunny, with a high near 55. North northeast wind 5 to 10 mph.
30% chance of rain Sunday Night Sunday Night... A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.
20% chance of Monday Monday... A 20 percent chance of showers. Partly sunny, with a high near 55.
30% chance of rain Monday Night Monday Night... A 30 percent chance of showers. Mostly cloudy, with a low around 45.
30% chance of rain Tuesday Tuesday... A 30 percent chance of showers. Mostly cloudy, with a high near 60.
Current Radar Image


Sun Almanac for Greenbrier, Tennessee
Sunrise: 06:54 AM
Sunset: 4:36 PM
Civil Sunrise:06:25 AM
Civil Sunset: 5:04 PM
Nautical Sunrise: 05:53 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:22 AM
Astro Sunset: 6:08 PM
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