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

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 0.15 mi
Last update 14 Aug 6:35 am CDT
Extended Forecast for

Greenbrier TN

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 97. Calm wind.

    High: 90 °F

    Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Mostly sunny, with a high near 92. Heat index values as high as 99. Calm wind.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 93. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East northeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 97. Calm wind.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 71. Calm wind.
Friday
Mostly sunny, with a high near 92. Heat index values as high as 99. Calm wind.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 71. Calm wind.
Saturday
Sunny, with a high near 93. Calm wind becoming north northeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 71. Calm wind.
Sunday
Sunny, with a high near 95. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. East northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny, with a high near 96.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenbrier TN
 36.44°N 86.79°W (Elev. 801 ft)
Last Update:
4:51 am CDT Aug 14, 2025
Forecast Valid:
6am CDT Aug 14, 2025-6pm CDT Aug 20, 2025
 
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Additional Resources

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Chance of Precipitation