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.

Fair

68°F

20°C

Humidity 35%
Wind Speed S 8 mph
Barometer 30.15 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 19 Mar 12:55 pm CDT
Extended Forecast for

Greenbrier TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South southwest wind around 5 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. South wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. West southwest wind around 5 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. West wind around 5 mph becoming south southwest after midnight.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 51. South southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 60. North wind around 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 50. South wind around 5 mph.
Friday
Mostly sunny, with a high near 77. South wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 80. West southwest wind around 5 mph.
Saturday Night
Clear, with a low around 59. West wind around 5 mph becoming south southwest after midnight.
Sunday
Sunny, with a high near 85. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51. South southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 60. North wind around 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 70.
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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:
10:31 am CDT Mar 19, 2026
Forecast Valid:
1pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation