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.

Mostly Cloudy

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 25 May 7:55 pm CDT
Extended Forecast for

Waynesboro TN

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Patchy fog between midnight and 3am. Low around 64. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers between 9am and 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. South southwest wind around 5 mph. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Patchy fog before 8am. High near 84. Calm wind. Chance of precipitation is 80%.

    High: 84 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 80. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Patchy fog between midnight and 3am. Low around 64. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers between 9am and 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. South southwest wind around 5 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Patchy fog before 8am. High near 84. Calm wind. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.
Friday
Showers and possibly a thunderstorm. High near 80. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 58.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Waynesboro TN
 35.31°N 87.76°W (Elev. 899 ft)
Last Update:
6:07 pm CDT May 25, 2026
Forecast Valid:
8pm CDT May 25, 2026-6pm CDT Jun 1, 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