National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fair and Breezy

81°F

27°C

Humidity 39%
Wind Speed SW 21 mph
Barometer 29.90 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 20 Mar 4:30 pm CDT
Extended Forecast for

3 Miles WNW Brush Creek TN

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 81. West southwest wind around 5 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly between 7pm and 9pm. Mostly clear, with a low around 59. South southwest wind around 5 mph.

    Low: 59 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. North northeast wind 5 to 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. East northeast wind around 5 mph becoming south in the afternoon.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 46. South wind around 5 mph becoming calm.

    Low: 46 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 81. West southwest wind around 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 9pm. Mostly clear, with a low around 59. South southwest wind around 5 mph.
Sunday
Sunny, with a high near 83. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 53. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 39. North northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 67. East northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46. South wind around 5 mph becoming calm.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 66. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Sunny, with a high near 78.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 52.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Brush Creek TN
 36.13°N 86.07°W (Elev. 991 ft)
Last Update:
1:31 pm CDT Mar 20, 2026
Forecast Valid:
4pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation