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.

Fair

68°F

20°C

Humidity 94%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Aug 11:35 pm CDT
Extended Forecast for

10 Miles NNW Waynesboro TN

  • Tonight

    Tonight: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 95. Heat index values as high as 103. Calm wind.

    High: 95 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 3am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly between 7am and noon. Mostly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming west northwest around 5 mph.

    High: 90 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    T-storms and
    Areas Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph.

    High: 90 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Areas of fog after 10pm. Otherwise, mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Areas Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 91. Calm wind becoming northwest around 5 mph.

    High: 91 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 67. Calm wind.
Wednesday
Increasing clouds, with a high near 95. Heat index values as high as 103. Calm wind.
Wednesday Night
A slight chance of showers before 3am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms, mainly between 7am and noon. Mostly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming west northwest around 5 mph.
Thursday Night
A chance of showers and thunderstorms. Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph.
Friday Night
Areas of fog after 10pm. Otherwise, mostly clear, with a low around 68. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 91. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 67. Calm wind.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 90.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Waynesboro TN
 35.45°N 87.83°W (Elev. 656 ft)
Last Update:
10:46 pm CDT Aug 18, 2026
Forecast Valid:
11pm CDT Aug 18, 2026-6pm CDT Aug 25, 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