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

46°F

8°C

Humidity 50%
Wind Speed SW 13 mph
Barometer 30.07 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Nov 2:55 am CST
Extended Forecast for

Greenbrier TN

  • Overnight

    Overnight: Clear, with a low around 39. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 35. West wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south southeast around 5 mph.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. South wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 39. Southwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 62. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 35. West wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south southeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 44. Calm wind becoming south southeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 53. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 70.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenbrier TN
 36.42°N 86.82°W (Elev. 801 ft)
Last Update:
11:31 pm CST Nov 11, 2025
Forecast Valid:
3am CST Nov 12, 2025-6pm CST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation