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.

Fog/Mist

73°F

23°C

Humidity 100%
Wind Speed Vrbl 7 G 18 mph
Barometer 30.07 in
Dewpoint 73°F (23°C)
Visibility 0.50 mi
Last update 14 Oct 8:35 pm CDT
Extended Forecast for

Greenbrier TN

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph.

    High: 90 °F

    Slight Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. South southwest wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 69. West southwest wind 10 to 15 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. North wind around 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. Northeast wind 5 to 10 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Southeast wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Southeast wind around 5 mph.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 62. South southwest wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 69. West southwest wind 10 to 15 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 44. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 60. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 39. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 66. Southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 43. Southeast wind around 5 mph.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenbrier TN
 36.41°N 86.79°W (Elev. 801 ft)
Last Update:
7:31 pm CDT Oct 14, 2026
Forecast Valid:
10pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation