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.

Mostly Cloudy

61°F

16°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.70 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Feb 7:55 am CST
Extended Forecast for

Greenbrier TN

  • Today

    Today: A slight chance of showers and thunderstorms before noon, then a chance of showers between noon and 2pm. Partly sunny, with a high near 72. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Increasing clouds, with a high near 60. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. West northwest wind around 5 mph becoming northeast after midnight.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 30. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms before noon, then a chance of showers between noon and 2pm. Partly sunny, with a high near 72. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Increasing clouds, with a high near 60. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. West northwest wind around 5 mph becoming northeast after midnight.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. North wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 30. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 24. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenbrier TN
 36.41°N 86.79°W (Elev. 801 ft)
Last Update:
5:46 am CST Feb 19, 2026
Forecast Valid:
8am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation