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

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.06 in
Dewpoint 48°F (9°C)
Visibility 2.00 mi
Wind Chill45°F (7°C)
Last update 3 Feb 6:50 pm CST
Extended Forecast for

Lebanon TN

Dense Fog Advisory until February 3, 09:00pm
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 3, 09:00pm

    NOW until 9:00pm Tue

    Dense Fog Advisory

  • Tonight

    Low: 32 °F

    Showers
    Likely and
    Patchy Dense
    Fog then
    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. North wind 5 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. North wind around 5 mph becoming calm in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45. North northeast wind around 5 mph.

    High: 45 °F

    Sunny

Detailed Forecast

Tonight
Showers likely, mainly before 9pm. Patchy dense fog before midnight. Otherwise, cloudy, with a low around 32. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Cloudy, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 19. North wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 36. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Sunny, with a high near 54. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 45. North northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.21°N 86.34°W (Elev. 548 ft)
Last Update:
6:31 pm CST Feb 3, 2026
Forecast Valid:
7pm CST Feb 3, 2026-6pm CST Feb 10, 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