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.

Overcast

25°F

-4°C

Humidity 63%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 16 Jan 2:15 am CST
Extended Forecast for

Waynesboro TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 50. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: 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 34. West northwest wind 5 to 10 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Southwest wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

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

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. North northwest wind around 5 mph becoming calm.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 50. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 40 percent chance of showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 42. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 18. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 34. West northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 22. Southwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 37. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 15. North northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Clear, with a low around 24.
Wednesday
A 20 percent chance of sprinkles with a slight chance of showers. Mostly sunny, with a high near 50.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 52.
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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 16, 2026
Forecast Valid:
2am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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