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Current conditions at

Springfield Robertson County Airport (KM91)

Lat: 36.54°NLon: 86.92°WElev: 706ft.

Overcast

34°F

1°C

Humidity 48%
Wind Speed SE 8 G 15 mph
Barometer 30.19 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Mar 3:55 am CDT
Extended Forecast for

Greenbrier TN

  • Overnight

    Overnight: A chance of flurries after 5am. Cloudy, with a low around 30. South southeast wind around 5 mph.

    Low: 30 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before 11am, then a chance of sprinkles between 11am and 2pm. Partly sunny, with a high near 58. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 41. South wind 5 to 10 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 68. South southwest wind 5 to 10 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Southwest wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. South southwest wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of flurries after 5am. Cloudy, with a low around 30. South southeast wind around 5 mph.
Wednesday
A slight chance of rain and snow showers before 11am, then a chance of sprinkles between 11am and 2pm. Partly sunny, with a high near 58. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Increasing clouds, with a low around 41. South wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 68. South southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 48. South wind around 5 mph.
Friday
Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 55. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 58. South southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A 20 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
 36.41°N 86.79°W (Elev. 801 ft)
Last Update:
1:31 am CDT Mar 18, 2026
Forecast Valid:
4am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation