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.

Partly Cloudy

30°F

-1°C

Humidity 43%
Wind Speed SE 5 mph
Barometer 30.40 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 20 Jan 6:50 pm CST
Extended Forecast for

3 Miles W Lebanon TN

  • Tonight

    Tonight: Increasing clouds, with a low around 24. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 47. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 33. South southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 33 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 29. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 34. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after midnight. Cloudy, with a low around 16. North northeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 24. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 24 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Low around 16. North wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 16 °F

    Heavy Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. South wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 47. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 33. South southwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 29. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 34. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of snow showers, mainly after midnight. Cloudy, with a low around 16. North northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday
Snow showers. The snow could be heavy at times. High near 24. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 16. North wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Lebanon TN
 36.21°N 86.36°W (Elev. 719 ft)
Last Update:
3:21 pm CST Jan 20, 2026
Forecast Valid:
7pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation