National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Springfield Robertson County Airport (KM91)

Lat: 36.54°NLon: 86.92°WElev: 706ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Greenbrier TN

  • Tonight

    Tonight: A slight chance of showers between 1am and 3am. Increasing clouds, with a low around 48. West southwest wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 61. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39. East northeast wind around 10 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. East northeast wind 5 to 10 mph.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. East wind around 5 mph becoming south southeast after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71. South southeast wind 5 to 10 mph.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. South wind around 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between 1am and 3am. Increasing clouds, with a low around 48. West southwest wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 61. North northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 39. East northeast wind around 10 mph.
Tuesday
Partly sunny, with a high near 63. East northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 47. East wind around 5 mph becoming south southeast after midnight.
Wednesday
Partly sunny, with a high near 71. South southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 56. South wind around 10 mph.
Thursday
Sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 56. South southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 68.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenbrier TN
 36.41°N 86.79°W (Elev. 801 ft)
Last Update:
10:52 pm CDT Mar 22, 2026
Forecast Valid:
11pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation