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

Lawrenceburg-Lawrence County Airport (K2M2)

Lat: 35.23°NLon: 87.26°WElev: 936ft.

Fog/Mist

34°F

1°C

Humidity 93%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Last update 17 Jan 4:35 am CST
Extended Forecast for

Waynesboro TN

  • Today

    Today: Mostly sunny, with a high near 43. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West northwest wind around 5 mph becoming calm in the evening.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 37. Northwest wind 5 to 10 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. North northwest wind around 5 mph becoming calm.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. Calm wind becoming south southwest around 5 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 25. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Clear

  • Wednesday

    Wednesday: A 20 percent chance of sprinkles with a slight chance of showers after noon. Mostly sunny, with a high near 48. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 43. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 18. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 35. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 23. Southwest wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 37. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 14. North northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 39. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Clear, with a low around 25. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of sprinkles with a slight chance of showers after noon. Mostly sunny, with a high near 48. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 32.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 45.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 27.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waynesboro TN
 35.31°N 87.76°W (Elev. 899 ft)
Last Update:
12:31 am CST Jan 17, 2026
Forecast Valid:
4am CST Jan 17, 2026-6pm CST Jan 23, 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